Bake for 16–22 minutes, depending on size and thickness. (Thicker chicken breasts will take longer to cook.) A 150–200g/5½–7oz skinless chicken breast fillet will need 16–18 minutes ...
Beautifully tender and succulent, baked chicken breasts cooked this way can be served hot or eaten cold for salads and sandwiches. The key is not to overcook them.