You forgot and left fully cooked chicken inside the oven it was in for 8 hours before refrigerating you would like to know if is still good eat?

It is generally not safe to eat fully cooked chicken that has been left in the oven for 8 hours before refrigerating. Here are some reasons why:

1. Bacterial Growth: When cooked chicken is left at room temperature for an extended period, it creates an ideal environment for bacteria to grow and multiply. Bacteria can cause foodborne illnesses and make the chicken unsafe to eat.

2. Danger Zone: The "danger zone" for food safety is between 40°F and 140°F (4°C and 60°C). When cooked chicken is left in the oven at room temperature, it can easily fall within this temperature range, allowing bacteria to thrive.

3. Spoilage: Leaving cooked chicken in the oven for an extended period can also lead to spoilage. Spoiled food may have an off odor, taste, or texture and can cause stomach upset or foodborne illness.

4. Food Safety Guidelines: According to the United States Department of Agriculture (USDA), cooked chicken should be refrigerated within 2 hours of cooking (or 1 hour if the temperature is above 90°F). Leaving chicken in the oven for 8 hours exceeds these recommended guidelines.

To ensure food safety, it is best to follow proper food handling and storage practices. If you are unsure whether cooked chicken is safe to eat, it is always better to discard it.