The only breakfast casserole recipe you need. Ingredients - 1 lb. hot ground pork sausage (such as Jimmy Dean) - 1 1/4 cups (5 oz.) shredded Parmesan cheese - 1 tsp. table salt - 6 green onions, sliced - 1 (13.22-oz.) package mini croissants (about 24), torn - Vegetable cooking spray - 3 cups milk - 1 cup heavy cream - 5 large eggs, lightly beaten - 2 cups shredded Gruyère cheese (about 8 oz.) Directions 1. Cook sausage about 8 minutes in a skillet over medium-high heat, stirring to crumble. 2. Toss together sausage, Parmesan cheese, and next 3 ingredients; arrange mixture in a 13- x 9-inch baking dish coated with cooking spray. 3. Whisk together milk and next 2 ingredients; pour over the sausage mixture. Cover and chill dish for 8 hours. 4. Preheat oven to 350°F. Uncover casserole, and sprinkle with Gruyère cheese. Bake 45 minutes or until golden. Let stand 10 minutes. #breakfastcasserole #sausagecasserole #southerncasserole #makeaheadbreakfast