There are so, so many reasons and cat illnesses that can cause a cat to slow down on eating or stop altogether, so assist feed your cat to ...
If you cook at a high temperature (400-450Â°F), cooking time will only be 15-20 minutes. At a lower temp (325-375Â°F), 25-30 minutes is a good guideline. Obviously, this depends on the thickness of your poultry. I use either convection roast or convection bake when cooking chicken breasts.
Quick Answer. The length of time it takes to cook a boneless chicken breast depends on the method of preparation, oven temperature and the size of the breast. For instance, a 4-ounce boneless chicken breast baked at 350 degrees Fahrenheit should be cooked for 20 to 30 minutes. The chicken should reach an internal temperature of 165 degrees Fahrenheit.