Remove the container's outer packaging. Using a fork or knife, pierce the film 3 to 5 times to allow ventilation. 

From refrigerated: 

Oven: Preheat the oven to 375°F. Bake 15 to 18 minutes, or until heated through. 

Microwave: Heat on high 2 to 3 minutes, or until heated through. 

From frozen: 

Oven: Preheat the oven to 375°F. Bake 25 to 30 minutes, or until heated through. 

Microwave: Heat on high 2 minutes. Carefully remove film and stir. Replace film and heat 2 to 4 more minutes, or until heated through. 

After heating, remove the tray (carefully, as it will be hot), remove the film, stir, and let stand 1 minute before serving. Enjoy!