To cook chicken breast in the oven, the key factors are the oven temperature, the thickness/size of the chicken breast, and ensuring it reaches an internal temperature of 165°F (74°C) for safe consumption.
Recommended Oven Temperatures and Cooking Times
- At 400°F (204°C):
- 1/2-inch thick chicken breast: 16-18 minutes
- 3/4-inch thick chicken breast: 20-22 minutes
- 1-inch thick chicken breast: 24-26 minutes
After baking, let the chicken rest for 5-10 minutes before serving
- At 425°F (218°C):
- Small breasts (~5 oz): 18-20 minutes
- Medium breasts (~7 oz): 20-22 minutes
- Large breasts (~9 oz): 22-25 minutes
Flip halfway through baking and rest before serving
- At 450°F (232°C):
Bake for 15-18 minutes until the chicken is cooked through and no longer pink. Optionally, broil for 3-5 minutes at the end for a browned top
Important Tips
- Always use a meat thermometer to check the internal temperature; it should reach 165°F (74°C) at the thickest part of the breast to ensure safety
- Pound chicken breasts to an even thickness for more uniform cooking
- Pat the chicken dry before seasoning to help the seasoning stick and avoid steaming
- Let the chicken rest after baking to retain juices and improve texture
Summary
Oven Temperature| Thickness/Size| Cooking Time
---|---|---
400°F| 1/2 inch| 16-18 minutes
400°F| 3/4 inch| 20-22 minutes
400°F| 1 inch| 24-26 minutes
425°F| Small (5 oz)| 18-20 minutes
425°F| Medium (7 oz)| 20-22 minutes
425°F| Large (9 oz)| 22-25 minutes
450°F| Varies (thicker breasts)| 15-18 minutes
Always confirm doneness with a thermometer, aiming for 165°F internal temperature
