Preheat oven to 350°F. Grease 13x9-inch baking dish with butter or cooking spray.

Cut each biscuit into quarters. Arrange biscuit pieces evenly in prepared baking dish.

In large skillet, cook breakfast sausage over medium-high heat 6 to 8 minutes, stirring frequently, until thoroughly cooked. Drain fat.

Sprinkle cooked sausage evenly over biscuit pieces.

In large bowl, whisk together eggs, milk, heavy cream, salt, pepper and garlic powder until well combined.

Pour egg mixture evenly over sausage and biscuits.

Sprinkle cheddar cheese over entire casserole.

Bake 35 to 40 minutes until eggs are set, biscuits are golden brown, and cheese is melted.

Let stand 5 minutes before serving. Garnish with fresh parsley, if desired.