Thaw sausage prior to cooking. GRILL: Barbecue or pan fry for 7 to 8 minutes over medium-high heat. For pan fry use 1 tsp. oil. Turn frequently. OVEN: Preheat oven to 400°F (205°C). Place sausages on a greased tray and cook for approximately 25 minutes. Cook sausages to an internal temperature of 165°F (74°C).