Do Not Thaw!
Microwave: Remove chicken breasts from bag. Place one chicken breast in microwave safe dish. Cover with paper towel Heat on HIGH for 2 - 2½ minutes.
Oven: Preheat oven to 400 °F. Place desired number of chicken breasts on foil lined baking sheet. Heat for 12-15 minutes.
Thaw and Serve: Chicken breasts may be thawed, sliced and served cold.