Preheat grill to medium direct heat. Grill sausage 8 to 10 minutes, turning frequently, until sausage is light golden brown on all sides. Remove from grill. Cut sausage into 1/2-inch thick slices; keep warm.

Preheat grill to medium direct heat.

Preheat oven to 375°F.

Preheat oven to 325°F. Spray 9-inch square baking dish with cooking spray; set aside.

Preheat oven to 350°F. Spray both sides of tortillas with cooking spray. Place on cookie sheet. Bake 10 minutes or until lightly browned.

Preheat oven to 375°F. Spray 13 x 9-inch baking dish with cooking spray; set aside.

Bring 2 cups of the heavy cream to boiling in small heavy saucepan on medium heat; reduce heat. Simmer, uncovered, until cream is reduced to 1-1/2 cups, about 15 minutes. Remove from heat. Stir in butter until melted. Stir in remaining 1 cup heavy cream. Place mixture in large saucepan; set aside.

Preheat oven to 350°F.