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Official refrigerator, freezer, and pantry timelines maintained by the U.S. Department of Agriculture.
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Check Your Exact Situation

Last reviewed: January 2026
Reviewed by the Can I Eat Expired Editorial Team using official USDA, FDA, and CDC food safety guidance. How we assess food safety risk
Discard it after the expiration date.
Fridge
32-40°F (0-4°C)
Refrigerate in an airtight container
3 days
Unpleasant odor, slimy texture, visible mold
Can be reheated for a quick meal
Other Chinese takeout dishes
The expiration date on General Tso's Chicken generally refers to the point at which the food may no longer be safe to consume due to potential bacterial growth. On the other hand, the 'best quality' or 'use by' date indicates the period during which the food is expected to retain optimal flavor, texture, and quality. While consuming the food after the expiration date may pose health risks, eating it after the best quality date may result in a decrease in taste and texture quality.
To determine if General Tso's Chicken has gone bad, look for any signs of mold growth, an off-putting sour or rancid smell, or a slimy or mushy texture. If you observe any of these indicators, it is best to discard the dish to avoid potential foodborne illness.
General Tso's Chicken, being a ready-to-eat meal, poses a risk of foodborne illnesses if not handled and stored properly. The main concern is the risk of bacterial contamination from improper storage or reheating. To minimize this risk, ensure that the chicken is cooked to an internal temperature of at least 165°F (73.9°C) before consumption and that it is not left out at room temperature for more than 2 hours. Refrigerate leftovers promptly and reheat them thoroughly to an internal temperature of 165°F (73.9°C) before consuming.
To store General Tso's Chicken properly and maintain its quality, it is recommended to refrigerate it in an airtight container as soon as possible after cooking or purchasing. Avoid leaving the dish at room temperature for extended periods and consume it within 3-4 days for the best quality. When reheating, use a microwave or oven to ensure thorough heating to kill any bacteria that may have grown during storage. Adding a splash of water or broth while reheating can help retain moisture in the chicken pieces.
General Tso's Chicken is a popular Chinese-American dish that is not commonly found in traditional Chinese cuisine. It is believed to have originated in the United States and is named after a Qing dynasty military leader, General Tso. The dish features deep-fried pieces of chicken coated in a sweet and slightly spicy sauce made of soy sauce, ginger, garlic, and chili peppers. General Tso's Chicken has become a staple in American Chinese restaurants and is often enjoyed for its bold flavors and crispy texture.
If General Tsos Chicken has been at room temperature for 2 hours, it's still safe to eat. However, for optimal safety and quality, it's recommended to consume it within 2 hours of being cooked. If you plan to eat it later, refrigerate it within 2 hours to prevent bacterial growth.
Cooking General Tsos Chicken can extend its shelf life. Once cooked, it can be stored in the refrigerator for up to 3 days. Ensure it's stored in an airtight container to maintain freshness. When reheating, make sure it reaches an internal temperature of 165°F (74°C) to kill any bacteria.
It's recommended to store General Tsos Chicken in a separate container in the fridge to prevent cross-contamination. Keep it away from raw meats, seafood, and other ready-to-eat foods to avoid the transfer of bacteria. Properly sealed containers can also help maintain the flavor and quality of the dish.
Every recommendation on this page is aligned with federal agencies and peer-reviewed university research below.
Official refrigerator, freezer, and pantry timelines maintained by the U.S. Department of Agriculture.
Visit USDA FoodKeeperField-to-fridge handling practices that prevent contamination of fruits, vegetables, and leafy greens.
Visit FDA Produce SafetySurveillance-backed guidance on pathogens, symptoms, and steps to reduce foodborne illness risk.
Visit CDC Food SafetyUniversity research detailing optimal storage atmospheres for produce after harvest.
Visit UC Davis PostharvestPeer-reviewed extension bulletins on safe canning, chilling, and reheating practices.
Visit Penn State ExtensionImportant: These are general guidelines based on authoritative sources listed above. Always use your best judgment and when in doubt, throw it out.