Defrost sausage fully in the refrigerator. Remove from packaging and pat dry for all cooking methods below. On the grill: Pre-heat the grill to a medium heat. Cook for approximately 15 minutes on each side or until an internal temperature of 145°F has been reached as measured on a meat thermometer. In the oven: Preheat the oven to 400°F. Place the sausage ring on a baking sheet in the center of the oven for 15 minutes. Turn the heat down to 300°F and cook for an additional 20 minutes or until an internal temperature of 145°F has been reached as measured on a meat thermometer. In the frying pan: Add a teaspoon of olive oil to a hot pan. Place ring in the frying pan and cover for 6-8 minutes. Turn over sausage ring and cook for an additional 6-8 minutes, or until an internal temperature of 145°F has been reached as measured on a meat thermometer.