Pizza Casserole Deluxe




Ingredients


1 (1-lb.) package ground delicate Italian sausage 
2 garlic cloves, minced
1 tablespoon vegetable oil 
1 (26-oz.) jar pasta sauce sauce 
1 teaspoon kosher salt, divided
1/2 medium-size purple onion, chopped
1/2 medium-size red bell pepper, chopped 
1/2 medium-size inexperienced bell pepper, chopped 
1/2 (8-oz.) package sliced baby portobello mushrooms
1 cup sliced black olives 
1/2 cup sausage slices, chopped
1 (16-oz.) package alimentary paste food
3 tablespoons butter 
3 tablespoons general-purpose flour
3 cups half-and-half 
8 ounces recent cheese, cut (2 cups)
1/2 cup grated cheese cheese 
1/2 teaspoon freshly ground black pepper
1 (8-oz.) package cut cheese cheese

Preparation


1. heat up kitchen appliance to 350°. Cook sausage and garlic in hot oil in an exceedingly massive frying pan over medium-high heat five to seven minutes or till sausage crumbles and is not any longer pink. take away with a slotted spoon, reserving drippings in frying pan. Drain sausage mixture on paper towels, and transfer to a medium bowl. Stir pasta sauce sauce and 1/2 tsp. salt into sausage mixture.
2. Sauté onion and next three ingredients in hot drippings five minutes or till tender; stir in olives and sliced sausage. Reserve 1/4 cup onion mixture.
3. Prepare food per package directions in an exceedingly massive Dutch kitchen appliance.
4. soften butter in an exceedingly serious pan over low heat; whisk in flour till swish. Cook, whisking perpetually, 1 minute. step by step whisk in half-and-half; cook over medium heat, whisking perpetually, seven to ten minutes or till mixture is thickened and bubbly. Stir in recent cheese cheese, cheese cheese, pepper, and remaining 1/2 tsp. salt. Pour sauce over food troubled kitchen appliance, stirring to coat. Stir in onion mixture.
5. Transfer food mixture to a gently lubricated 13- x 9-inch baking dish, and high with sausage mixture, prepacked cheese cheese, reserved 1/4 cup onion mixture, and sausage slices.
6. Bake at 350° for half-hour or till cheese is liquified and gently bronzed. Let stand five minutes before serving.