Keep frozen. Heating: Skillet: 1. Spray skillet with nonstick cooking spray or vegetable oil and set over medium heat. 2. Place a single layer of strips in skillet. 3. Heat, stirring occasionally, 3-4 minutes until warm throughout. Microwave Oven: 1. Place 8-10 strips on a microwave-safe plate. 2. Heat, uncovered, on high for 70-80 seconds, rearranging strips on the plate halfway through heating time. 3. Let stand 1-2 minutes before serving. Appliances may vary. Heating times are approximate.