But if you dont mind (most of the time we dont! When you simmer a fresh chicken complete with bones, skin, and meat you extract the collagen from the bones. Take the already washed breast and try to separate the meat from the bone. However, you do have options if you prefer less of these bits in your broth- for one, you could make consommé instead! I have never skimmed my broths and they are always amazing. eHow may earn compensation through affiliate links in this story. Chicken is a protein that you, Posted on Last updated: December 28, 2021. Perry says this is a naturally occurring part of the chicken, and youll find them even in the highest-quality organic, free range, and antibiotic-free poultry! Stir the water mixture into the hot, strained stock. Further, the protein keeps the air bubbles stable and lactose enhances the sweetness. Its made up of protein, and you can scoop it out. A store-bought broth shouldn't be cloudy and shouldn't have any sediment in it, according to the EatByDate website. If youve ever wondered why theres white stuff on your chicken when you cook it, youre not alone. Its not the chicken, per se, thats the culprit. If you heat it up, it melts. Check the container for your broth. A better cut of chicken will have fewer chances of producing this liquid. } The egg whites start out as transparent and only turn opaque white when it reaches a certain temperature. Whats the whitestuff floatingin the water when you boil chicken? All food contains water as well, especially meat. Commercially canned chicken broth can last from between 2 and 5 years when stored in a cool, dry pantry, states the StillTasty website. When exposed to air, these bacteria multiply rapidly. The best answers are voted up and rise to the top, Not the answer you're looking for? While cooking, baste the chicken with melted margarine or drippings to ensure the breast is moist and juicy. These proteins then mix with the dirt in the broth. "@type": "Answer", You probably won't taste it, but if you're trying to go organic, you might want to dispose of this rather than consuming it yourself. There is a short cut with chicken with the skin left on. To prevent this from happening, you can wash your chicken thoroughly. How long should you cook bacon on stovetop? "@type": "Question", Due to the action of heat, the water contained inside the muscle fibers comes out together with other components, taking these proteins with them, becoming visible in the form of bubbling foam. I've used "monkey poop" for years, and while pliable, it wouldn't come out that little nozzle easily. INGREDIENTS: 1 whole chicken breast, 3 yellow potatoes, 150 grams of angel hair noodle, 2 celery stalks, 1 carrot, 1 pore, 2 pieces of kion, 10 cups of water or 2 liters of water; salt and oregano. If youve ever made chicken stock and found it Jell-o-like in the refrigerator the next day: that. liquefying it and allowing the fat to float on top of the denser water. }, Any foam can be skimmed off the top with a skimmer, or you can strain the . For me, this is art, a creative process that captivates so much that I constantly want to try something new and share my experience with you, my readers. During the steaming process, the high pressure of the steam causes the fats in milk to expand and create foam. Lastly, feel your chicken meat to see if there is any slimy residue that comes off on your hands. It also removes as much fat as available (the fat is yellow). Marilyn Medina is a food expert with over 15 years of experience in the culinary industry. Some cooks like to add an acid, like vinegar or juice, to the broth as it cooks, which helps to extract flavor from the bones.It is safe to say that the particles and bits that you may see floating around in your chicken broth are flavorful pieces of the Furthermore, if you dont skim the fat from your broth, you will likely have bits of fat or oil floating around- typically on the surface- of your finished broth. White stuff floating in the cans. Once boiling, reduce heat to low and cover. "@type": "Question", Attached to the tenderloin is a tough, white tendon. But duck fat is for sure. Why is my vegetable stock bitter, but the chicken stock not? This white-liquid is composed of a portion of this water, as well as a variety of proteins and trace minerals and the like. It has an opening in the bottom surrounded by what seems to be ten mounting holes. Have you ever noticed a white residue on the inside of your kettle after boiling water? Is there any reason other than aesthetics to remove it from the stock? Home Meat What Is The White Stuff When I Boil Chicken? Freshly cooked chicken will have a brown or white color to the meat, and, over time, as it spoils, cooked chicken looks grey, or green-grey. Cover the pot tightly. Bones, garlic, onions, and spices are good additions to the pot, along with water and vinegar or wine. I use bay leaf and peppercorn sometimes as well, but for a very light stock, just the onion and garlic. Giving cooked chicken is also no problem as a treat. That white substance is calcium, which exists as a dissolved mineral in water. Don't use regular, dried pasta. Denaturing means that the proteins unravel and deform themselves, and the water is pushed out of the muscle fibers. It will take about 50% longer than thawed chicken and you must use a fast cooking method. The chicken is done when it registers 165F in the thickest part of the meat with an instant read thermometer. Yes, chicken will continue to become more tender as you boil it. Straining broth is part of the process, and you can decide whether you prefer a broth with a few bits and pieces of flavor floating around- or if you want a clear broth that is devoid of all bits and particles when you drink or eat it. Theyre basically the equivalent of finding a piece of fatthe gristleon a steak or other piece of meat.. - nico Aug 23, 2012 at 16:26 | Place your chicken meat in water that is starting to boil on medium heat, then let it come up to cooking temperature by adjusting the heat on the stovetop steadily. Bring it back to the store and ask for a refund. The more vigorously your stock bubbles, the faster this process will occur. Press question mark to learn the rest of the keyboard shortcuts. FoodandFizz 2022 |Iseli Media Group | Privacy Policy | About us | Contact | Terms&Conditions | Mediavine Trellis Child on Trellis Framework by Mediavine, Frequently Asked Questions About Chicken Broth. Crack open an egg and pour the egg white into the simmering soup, stew, or sauce. The chicken fat will melt when heated and is safe to consume. 2. I usually leave it on for another 2-3 minutes after it's white because I'm so anxious about undercooking it and eating raw chicken. The bottom line Fresh raw chicken is usually a light pink color with white pieces of fat, has little to no odor, and is soft and moist. What is the foamy stuff when you boil meat? This allows the collagen in the meat to thicken the juices and make the meat moister and tastier. While skimming helps prevent a cloudy stock, I've found it unnecessary if the stock simmers very gently - like in a slow cooker, or overnight in a slow oven. If you are not a fan of these flavorful bits and particles that you may find in the broth, tryskimming the fatto get rid of bits, either when it is warm by scooping the oil off the top of the pot or chilled, when you can remove the white fat that hardens on top of the broth. The truth is, recipes for chicken broth vary so no two may be the same- so the particles and bits you see floating around in your heated cup of broth will be different. { What is the white stuff floating in my water? Denaturing means that the proteins unravel and deform themselves, and the water is pushed out of the muscle fibers. Yes, this white ooze happens when you boil other types of meat, such as salmon and beef. (Ever see a steak dissolve? The bone-to-water ratio . Its not gelatin-like, its really gelatin the product of cooking bones, skin and cartilage and is what makes stock silky. Adding additional water to already simmering bone stock. When you boil chicken, youll notice that it produces a white substance called goo. This is the chickens natural protein and water that are released by high heat. When you boil chicken, you may notice a white ooze floating on the surface. How To Thaw Frozen Strawberries Which Way Do You Prefer. { Removing the scum makes it easier to control the temperature of the stock so you can maintain a constant simmer. Allow chicken to cook until heated through (this usually takes 25-30 minutes for 6 chicken breasts and 8-15 minutes for 3 breasts, depending on the size). Say goodbye to those headaches and hello to the future of hassle-free Are you living in a condo apartment and looking for the perfect robot vacuum to keep your floors sparkling clean? You shouldn't boil the stock, I think. Never, ever, ever try to make chicken soup with boneless, skinless chicken breasts. Would skim for egg lemon soup. Those white strings are tendons found in the chicken, said Victor Perry, assistant meat manager at GreenWise Market in Mountain Brook, Alabama. When placed at high temperatures, such as boiling water, grease appears in the form of white foam or sometimes in a light brown shade. What is floating in my chicken broth? I was taught that the scum contains "impurities.". You may also see some sediment in the bottom of the container and the chicken broth may appear cloudy. ", Keep reading to find out more! " Also, when making chicken bone broth, it is not uncommon to add some vinegar to help extract flavor from the bones. If it really bugs you, you could clarify the broth. I would be more descriptive, but I don't really want to touch it or smell it just in case. This answer was brought to moderator attention for not being an answer. At high temperatures that protein denatures and assumes a foamy, frothy appearance, Sindelar explains. ", #1 Tip, How Long Does Cooked Ground Beef Last in The Fridge? Its a natural process that occurs when you cook meat, such as chicken, beef, and salmon. How do you get the foam out of chicken soup? These foams are not harmful, but you can remove them using a spoon. Boil low and slow; slow cooker or never skim; and the solids will disperse back into broth and make it cloudier and change the taste quite a bit. If cooking at home, be wary of white or browned skin- the surface of the chicken may look ready to eat, but the inside can still be raw (and full of bacteria). If you have further questions, you an email me directly at webbam@co.larimer.co.us Amber Webb Replied September 02, 2020, 10:45 AM EDT Search It bothers me that every recipe I've seen online always says to skim off any foam, but they never really say why. Perry explains how to remove them properly. How to determine chain length on a Brompton? The white stuff is made up of proteins and water that are released when the meat reaches a high enough cooking temperature. If the grayness or cloudiness bothers you but skimming is not an option for some reason, you can always remove the micro-particulates later through the clarification process used to make consomme. Press J to jump to the feed. a hollow globule of gas (e.g., air or carbon dioxide) verb. Take a pot and add the amount of water mentioned in the ingredients. An instant-read thermometer inserted into the thickest part of the thigh should read 180 degrees F (82 degrees C). How long should you boil chicken? And why do you remove it before mixing? Chicken is a lean meat with high nutritional value, and eating it regularly will help you stay healthy. Spoilage bacteria and yeast release gases that fill the broth's container, causing it to expand or open. As the temperature reaches 40C/105F, the proteins begin to denature. Bring to a boil, then cover and reduce heat to medium. } Bring to a boil over medium-high heat. The time to boil a whole chicken will depend on the size and whether it is fresh or frozen. Thats why you remove it. This is not a food safety risk and can be corrected in the future by using a finer mesh strainer. I'm Making Chicken stock. Simmer your bones, water, and other ingredients for several hours. I have pressure canned my chicken stock before no problem but never noticed this before. EatByDate: Chicken Broth - How Long Does it Last? The foam is the protein rich water lood that starts to come out of the beef as it starts to cook. "@type": "Answer", But when boiling your chicken, you may find that there is some white ooze that comes out from your chicken meat as its floating in the hot water.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[320,50],'simplelifesaver_com-medrectangle-3','ezslot_3',119,'0','0'])};__ez_fad_position('div-gpt-ad-simplelifesaver_com-medrectangle-3-0');if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[320,50],'simplelifesaver_com-medrectangle-3','ezslot_4',119,'0','1'])};__ez_fad_position('div-gpt-ad-simplelifesaver_com-medrectangle-3-0_1');.medrectangle-3-multi-119{border:none!important;display:block!important;float:none!important;line-height:0;margin-bottom:7px!important;margin-left:auto!important;margin-right:auto!important;margin-top:7px!important;max-width:100%!important;min-height:50px;padding:0;text-align:center!important}. The white substance is more visible in color than the fat, and is similar to the fat rendered when cooking fish. If your can of chicken broth is swollen or open, it may contain botulinum toxin, warns the National Center for Home Food Preservation. What are the correct simmering times for chicken/vegetable stock? Its Tasty. You can add seasonings, spices, and veggies, as desired. In a way, youre also reducing flavor loss from your chicken meat, as this white goo that is released prematurely contains proteins and moisture that give your chicken a tasty, juicy texture. This isnt necessarily a bad thing, but there are pros and cons to having hard water in your home. Generally, chicken breasts should be cooked for between twenty and thirty minutes in a 350F oven. Happy crock potting! Remove from the cooking liquid and rest at least 5 minutes before cutting or shredding. 1. Best Robot Vacuum Without Internet Or Wifi Needed. Co-founder, product tester, and editor-in-chief around here. In the cooking process, proteins are denatured by high temperatures and create a white foam on top. Cover the pot, and bring everything to a boil. When you boil chicken is the froth that is on top? She has worked in some of the most prestigious kitchens in the world, including The Ritz-Carlton and The French Laundry. The boiling soup was frothing synonyms: effervesce, fizz, foam, form bubbles, sparkle. This foam is composed of proteins that dissolve in water, congeal, and float to the top. Potassium hydroxide, or lye, is a basic solution that will taste bitter, though won't harm you in such minute doses. What is the white foam that forms when you boil chicken? { Add into that pot the breast bone, the pieces of kion and the celery branch. Add water and bring to a boil. Boneless chicken breasts take about fifteen to twenty-five minutes longer. Sorry for the dumb question. }, (That means boiling frozen chicken would take 18 to 22 minutes.) The white ooze issue also happens when you boil your chicken for too long. "text": "Prepare chicken broth from the bones and carcass of your chicken by covering it with water- bones and all- and bringing to a simmer on the stovetop. Add onion, celery, carrots, garlic, bay leaf, 1 Tbsp cider vinegar, and 1 tsp salt. If the chicken is larger than 4lb, add 15 minutes per pound to the total cooking time. Please feel free to edit it again. Home-canned broth will last up to 1 year in the pantry. "text": "As chicken cooks, the proteins float to the top and create a fluffy white substance. Use an egg to get rid of fat from soup. Why is this happening? But usually, it's not completely drained. 4. A cloudy broth also looks cloudy and may have sediment. Should I pre-boil then rinse chicken bones before making stock? As the meat cooks, the coagulated albumin gets squeezed out and appears in the form of the weird, slimy, white substance that you are probably familiar with (and weirded out by). become bubbly or frothy or foaming. Place the whole chicken in a soup pot (see Recipe Note if your chicken doesnt quite fit). Offers may be subject to change without notice. Its really fast and it keep the chicken moist so that its tender enough to shred. If your broth smells sour or otherwise unpleasant, it's likely spoiled and you need to discard it. This is the chickens fat. Good luck. Is the water you boil chicken in safe to eat? My issue with chicken is its always rubbery and chewy. Those who like to eat chicken, especially in its hot presentations, such as soups, have been able to notice that in the first minutes of cooking a white foam rises, similar to that which generated when the shampoo is mixed with water. Strain the stock with a very fine strainer or chinois, lined with several layers of cheese cloth. In the following lines we are going to explain what its curious origin is, what forms its texture and color; and why the cooking experts recommend that it should be removed when the preparation is still mixing the ingredients and flavors. One is that you might be trying to make a leaner more meaty flavored stock. You always want to use chicken on the bone for rich, maximum flavor. However, different cuts of chicken produce different amounts of this liquid. Pro Tip: While it is boiling, you might notice some foam that comes to the top. When most proteins denature, the molecules cross-link to form a webbing. It's time to cook! Then brought to a boil, and pressure canned per the Ball Complete instructions. According the expert McGee consulted, soup or stock left to cool overnight, then reboiled for 10 minutes and properly refrigerated in the morning is still safe to eat because it isnt cool long enough for the bacteria to germinate and reproduce up to dangerous levels. This substance is not actually melted chicken fat, but coagulated protein. Can You Use Frozen Hamburger Patties As Ground Beef? Also, never eat a chicken broth or consomm that smells off, as it could be rancid and make you very ill. A whole unstuffed chicken should take about one hour and twenty-five minutes. Cool the chicken for about 10 minutes. Now that you can be *slightly* less grossed out while handling raw chicken, be sure to follow our best practiceslike never washing your chicken before cutting! She believes that food should be accessible to everyone, regardless of their budget or dietary restrictions. Protein supply. Underneath the chicken breast is a piece of meat called the tenderloin. When under constant high temperature such as boiling water for an extended period of time, the proteins in your chicken contract really tightly and start to squeeze any remaining moisture out, causing the white ooze to come out from your chicken meat and into the water. Looks like mold. Her recipes are simple, delicious, and healthy perfect for anyone who wants to cook like a pro! SHOULD I REMOVE THE WHITE FOAM FROM THE BROTH? Strained the fat. "@type": "Answer", It can help to know what is in a typical chicken broth to determine exactly what these floaty bits are- and to decide if it is the right recipe for your tastes! When chicken meat is heated up too rapidly in water that is too hot, the proteins that are present within the muscle fibers in the meat contract in a frenzy, causing a large amount of the moisture in the proteins to be squeezed out in the form of a white ooze. Pour broth over chicken to cover and season generously with salt and pepper. This collagen in the bones is what is causing your soup to gel. Our 31-day calendar of meals and tips shows you how to cook more and love it with fun, family-friendly meals that come together quickly and deliciously. How do you know if chicken broth has spoiled? Solved. But if it's boiled for a long time, it tastes less tasty. Who ever said that chicken wings, doughnuts, and pizza couldn't be healthy? The spin method: Dip the bottom of a long-handled ladle into the stock and begin swirling it in a circular motion, working from the center outward, until the foam accumulates around the edge of the pot, at which point it can be easily spooned away. If the stock has a sour smell, you should discard it. You don't need to be an expert to be able to prepare something delicious with few ingredients and in a short time. Although some people prefer to remove the white stuff, you dont have to. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. "text": "There are some sure signs that a broth or consommé has spoiled- including the smell. This foam is composed of proteins that dissolve in water, congeal, and float to the top. I will thaw and then re-freeze a solid block of fat then take a spoon and scrape the bottom layer of stuff off that might be broth moisture just as it starts to thaw some. Skim liquid fat from top with a ladle and discard. Dinner Tonight: Quick and Healthy Menus in 45 Minutes (or Less), Three New Chicken Breast Techniques You Need to Know, This Pinterest Hack for Chicken Kebabs Will Save You So Much Time. "There shouldn't be so much water that the bones are floating," Saffitz explains. This is the result of the proteins in the meat dissolving in water. Examples of chemicals that become more concentrated include nitrates, arsenic, and fluoride. SHOULD I REMOVE THE WHITE FOAM FROM THE BROTH? link to Best Robot Vacuum Without Internet Or Wifi Needed, link to Best Robot Vacuum For Condo Apartments, What is the white ooze when boiling chicken. All Rights Reserved. When boiling chicken How do you know its done? In fact, many cooking experts recommend that you remove the foam before mixing the ingredients. This liquid is also packed with protein, making it good for your health. Thankfully, most of the white stuff that comes out of your chicken is harmless. Some common particles you may find in chicken broth include pieces of chicken, celery, carrot, onion, pepper, garlic, parsley, thyme, rosemary, bay leaf, or pepper- unless you are careful to filter and strain it completely. What makes Marilyn stand out from other chefs is her unique approach to cooking. It should be clear or yellowish in color with no signs of mold. If you heat it up, it melts. If you are planning to use your chicken water for a clear broth, it's best to skim off the white ooze before it emulsifies. Protein concentrates and forms a gel under specific changes in surrounding conditions like temperature (heat) and acidity levels. White stuff in chicken stock after pressure canning - Ask Extension. They are basically the same thing in regular usage. The meat is always moist, tender, and delicious. Is it normal for chicken to foam when boiling? For boneless chicken breasts, cook for 15 minutes or until no longer pink. Share Improve this answer Follow answered Aug 22, 2012 at 9:24 BaffledCook 13.1k 24 86 129 What is the use of the egg white? Poultry meat is known to have easily digestible protein (which is also why it is so popular as a protein source all over the world). { If you don't skim it off, the scum aggregates in a foamy layer on the surface, which acts as insulation. Firstly, I agree that's for aesthetic purposes, many Cantonese stews are very clear when served. The scum is denatured protein, mostly comprising the same proteins that make up egg whites. Chicken has a very high protein content, which plays a very important role in sustaining our muscles. The foamy white ooze you see floating in the pot of water when boiling chicken is basically a mixture of water, fat, and protein that is naturally found in chicken. Reduce heat to a gentle boil. "@type": "Answer", How do you remove the fat from chicken broth? 1. I brown them with a bit of oil in a pan, on medium high heat for about 2-3 minutes each side (or hotter, whatever it takes to get a nice brown without cooking it too much). If they need more time check every 5 minutes. I returned it and the others I bought as well. Fresh thyme will discolor and celery will darken the color a little. Once the chicken has been cooked thoroughly, rest it. This is from the Broth is Beautiful link on the Weston A Price website. In some cases, degreasing the chicken thigh is necessary. Fortunately, cooking chicken on a lower heat can prevent this white stuff from forming. The secret to flavorful broth is cooking low and slow. Break out of the box and just enjoy the soup/broth you've created! This substance is a mixture of protein, fat, and water, and comes out when the chicken is exposed to high heat. "mainEntity": [ You can also cut into the chicken to see if its cooked through. It can be a little freaky, though, if youre not expecting it! What happens if you put frozen chicken in boiling water? intransitive verb. What Is That White Stuff in My Raw Chicken? So, what are the bits and pieces floating around in your chicken broth? For boneless chicken breasts, cook for 15 minutes or until no longer pink. This white ooze is a natural process that happens when youre boiling chicken, so theres not much you can do to reverse it when it happens. How Long Does Raw Ground Beef Last In the Fridge? Then luckily, youre at the right place! Then reduce heat to low, and simmer the chicken for 12 to 15 minutes, or until the internal temperature of the chicken registers at 165F. Add enough water to cover by about an inch. These foams are not harmful, but you can remove them using a spoon. Even though chicken broth is a liquid, it is still made from chicken which increases your chances of food poisoning from bacteria such as E Coli and salmonella. Add all remaining ingredients to the pot and bring to a boil. How to Prevent Grease Buildup in the Kitchen. Removing skin and visible fat from chicken before making broth cuts down the work to get fat back out. Then make soup with the broth. "text": "If the broth is warm, try spooning off the oil as it cooks. The best recipes for soups to combat the autumn cold. Generally speaking, the cloudy nature of stock is simply due to impurities or particles in the stock. Simply skim it off the water when you see clumps forming. If your chicken is slimy, has a foul smell, or has changed to a yellow, green, or gray color, these are signs that your chicken has gone bad. my teacher would bellow XD. Hi, my name is Daniel and I am passionate about cooking. After your water comes to a full boil, turn it down to a simmer. It takes approximately 1 1/2 hours to boil a 3-4lb fresh whole chicken. can one turn left and right at a red light with dual lane turns? The best way to check if your chicken is safe to eat is to smell and to touch it before you cook it. When finished, leave the chicken to rest for about 30 minutes before serving. Even though chicken broth is a liquid, it is still made from chicken which increases your . @aaronut: fats DO float to the top. but it seems that proteins do as well. Place the chicken, celery, carrots, onions, parsnip (if using), parsley, peppercorns, bay leaves and salt in a large soup pot and cover with cold water by 1 inch. This was the result. Boiling your chicken is a great way to prepare it for things like soups and other dishes that require liquid chicken stock. Waste of a perfectly good meal. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'simplelifesaver_com-box-4','ezslot_2',101,'0','0'])};__ez_fad_position('div-gpt-ad-simplelifesaver_com-box-4-0');However, if youre unsure of whether your chicken is safe to eat or not, you should always use your sense of smell, touch, and vision to ensure that youre not cooking and serving expired chicken which increases the risk of e.coli or salmonella. When finished, chicken meat should look white throughout. It only takes a minute to sign up. This happens because the chicken cooks at a high enough temperature to cause the proteins to contract and squeeze out moisture. How your broth was stored could impact whether or not it's still safe to eat. When finished, chicken meat should look white throughout. Alternative ways to code something like a table within a table? When placed at high temperatures, such as boiling water, grease appears in the form of white foam or sometimes in a light brown shade. As for denatured proteins dissolving, true dissolution doesn't happen at the macromolecular level. In truth, I would suggest this is not worth it for most applications, unless you feel the appearance of the final dish being created is marred. What screws can be used with Aluminum windows. 1 / 4. Eventually, the foam will break up into microscopic particles and disperse into your stock, leaving it grayish and cloudy. It is a misconception that this material contains dirt. I think for chicken and beef, the difference is very small, especially when you use a slow cooker and your chicken is grass-fed. "acceptedAnswer": { "They're basically the equivalent of finding a piece of fatthe gristleon a steak or . Once cooked, scoop out the solidified egg white with a slotted spoon and discard it. When you boil chicken, the white foam may also consist of proline, which is a protein. Whether you opt for bone-in or boneless breasts, remember that the breasts need to cook for longer to get the desired taste and texture. I have pressure canned my chicken stock before no problem but never noticed this before. Different articles variously refer to the skimmed substances as "scum", "impurities", and "proteins". We've never skimmed; just stirred it all back in, and the soups my family makes are always delicious, very tasty, and quite nourishing. Put someone on the same pedestal as another. This white ooze is a natural process that occurs whenever you boil or cook chicken. You can remove this with a spoon and discard it. The Answer! You will need a fine-mesh skimmer and a liquid measuring cup (or bowl) filled with water.