- Preheat oven to 360 degrees.
- Heat and stir butter, honey, and mustard together (taste when finished - adjust to your liking).
- Place chicken breasts in baking pan and pour sauce over top of the breasts.
- Cover with foil and bake for 20 minutes.
- Remove foil and baste.
- Bake an additional 5-10 minutes at 400 degrees or until done