Keep frozen. Heating Instructions: Conventional or Toaster Oven: Preheat oven to 425 degrees F (220 degrees C). Remove frozen slices from bag and place on baking sheet/aluminum foil. Bake for 4-5 minutes or until heated through. To brown both sides, turn slices over after 2-3 minutes. For extra crispy toast, broil slices for an additional 25-35 seconds per side. Grill: Place frozen slices uncovered on medium-hot grill rack. Grill for 25-35 seconds on each side or until golden brown. Keep frozen until ready to use. Not suitable for microwave ovens or pop-up toasters. Appliances vary in power, these instructions are guidelines only.