A food worker should thaw chicken in one of four approved locations or methods: in a refrigerator at 41°F or below, under cold running water at 70°F or below, in a microwave if the chicken will be cooked immediately afterward, or as part of the cooking process itself. These are the only methods recognized by the FDA Food Code for commercial food service. Thawing chicken on a counter at room temperature is never acceptable in a food establishment.
Why Thawing Location Matters
Raw chicken is one of the highest-risk foods for bacterial contamination. Bacteria multiply fastest between 40°F and 140°F, a range known as the danger zone. At those temperatures, bacterial populations can double in as little as 20 minutes. Every approved thawing method is designed to keep chicken out of this range, or at least limit the time it spends there. Choosing the wrong spot, like a prep counter or a stagnant basin of water, lets the outer layers of the chicken warm up while the inside stays frozen, creating ideal conditions for pathogens to thrive.
Thawing in the Refrigerator
Refrigerator thawing is the safest and most common method in commercial kitchens. The chicken stays at 41°F or below the entire time, so it never enters the danger zone. The tradeoff is speed: even a pound of boneless chicken breasts needs a full 24 hours to thaw in the refrigerator. A whole bird or large batch requires planning, roughly 24 hours for every 5 pounds of weight.
Place the chicken on the lowest shelf of the refrigerator, in a container or on a tray that catches any drips. This prevents raw juices from contaminating ready-to-eat foods or clean surfaces stored below. If plans change and you don’t end up cooking the chicken, refrigerator-thawed poultry can be safely refrozen. The texture and moisture may suffer slightly, but it remains safe to eat.
Thawing Under Cold Running Water
When you need chicken thawed faster, the FDA Food Code allows submerging it under cold running water. The water must be 70°F or below, and it must flow continuously with enough force to agitate the surface and flush loose particles into an overflow drain. A sealed, stagnant container of water does not meet this standard.
There is a strict time limit with this method. The total time the chicken spends above 41°F cannot exceed four hours. That four-hour window includes the time under running water, any time spent on a prep surface before cooking, and any time spent back in the refrigerator if you need to bring the temperature down again. For a busy kitchen working through large quantities of chicken, this means careful tracking from the moment the package leaves the freezer.
Use a dedicated prep sink for this task, not a handwashing sink or a sink being used for produce. After thawing, wash the sink with warm soapy water, then sanitize it. A simple sanitizing solution is one tablespoon of liquid chlorine bleach per gallon of water. Spray or pour it on the surface, let it sit for several minutes, then rinse and dry with paper towels before using the sink for anything else.
Thawing in a Microwave
Microwave thawing is approved with one firm condition: the chicken must go directly into conventional cooking equipment immediately afterward, with no interruption. Microwaves heat unevenly, so parts of the chicken may begin to cook while other sections remain frozen. Those partially warmed areas sit right in the danger zone, making the chicken unsafe to hold or store. Plan to cook the full batch the moment it comes out of the microwave.
This method works best for smaller portions. Large cuts or whole birds are difficult to thaw evenly in a microwave and often end up with cooked edges and a frozen center.
Cooking Chicken From Frozen
You can skip thawing entirely and cook chicken straight from the freezer. The FDA Food Code permits this as long as the chicken reaches the required internal temperature of 165°F. Expect the cooking time to be roughly 50% longer than it would be for thawed chicken. This method works well for individually portioned pieces like breasts or thighs going into soups, braises, or ovens. It is less practical for large whole birds or battered items that need even surface contact with oil.
Methods That Are Not Allowed
Thawing chicken at room temperature on a counter or prep table is a food code violation. The outer surface warms into the danger zone long before the center thaws, giving bacteria hours to multiply. Soaking chicken in a standing basin of warm or even cool water without continuous flow is also prohibited, because the water temperature rises as it absorbs cold from the chicken, and there is no mechanism to flush away contaminants.
Thawing chicken outdoors, in hot water, or near a heat source like a stove or steam table is equally unsafe. None of these methods give you reliable temperature control, which is the entire point of the approved options.
Keeping Track of Thawing Temperatures
The 2022 FDA Food Code added a specific responsibility for the person in charge of a food establishment: ensuring that employees maintain proper temperatures during the thawing process. In practice, this means your manager or shift lead should be verifying that refrigerators are holding at 41°F or below, that running water is at 70°F or below, and that the four-hour window for cold water thawing is being logged. If an inspector asks how your kitchen thaws chicken, “in the walk-in” or “under running water in the prep sink” should be an answer you can back up with temperature logs and standard procedures.