Question: how long to reheat a chicken breast in oven?
Answer: Chicken and Steak In order to keep meat from drying out, you need to reheat it low and slow, says Appel. Place the meat in a baking dish and bake in the oven at 200 to 250 degrees until it's warmed through. A one-inch thick steak or chicken breast should take 20 to 30 minutes.