The temperature to cook chicken in the oven depends on the recipe and the type of chicken being cooked. Here are some general guidelines from the search results:

• Temperature: Many baked chicken breast recipes call for a 375°F oven, which cooks chicken breast evenly and quickly, making for tender, juicy results. However, other recipes suggest higher temperatures, such as 425°F, which can seal in the juices and create caramelization. When roasting a whole chicken, a nice rule of thumb is to start at 400 to 425°F and then turn the oven down to 350°F after 15 minutes and cook until the internal temperature of the chicken is 165 – 175°F on an instant-read thermometer.

• Cooking time: The cooking time for chicken in the oven depends on the size and thickness of the chicken breasts. For example, large boneless, skinless chicken breasts cooked in a 375°F oven take 20 to 30 minutes, while large bone-in, skin-on chicken breasts cooked in a 375°F oven take 35 to 40 minutes. For chicken breasts cooked at 425°F, large chicken breasts take about 20-22 minutes to cook, while medium-sized breasts take about 18-20 minutes.

• Internal temperature: To ensure that chicken is cooked thoroughly and safe to eat, its important to check the internal temperature with an instant-read thermometer. The thickest part of the breast should measure 165°F.

Its important to note that these are general guidelines, and the cooking time and temperature may vary depending on the recipe and the type of chicken being cooked. Its always best to follow the instructions in a specific recipe and use an instant-read thermometer to ensure that the chicken is cooked to a safe temperature.