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Italian Sausage: Savory and flavorful, it brings a robust taste to this hearty casserole.
Frozen Cheese Ravioli: It’s the star of this dish, nestled in a creamy cheese mixture.
Cheeses: A blend of cottage cheese, cream cheese, Parmesan, and mozzarella creates a rich, creamy, and cheesy layer.
Onion and Garlic: These aromatic ingredients add depth and complexity to the sausage marinara sauce.
Red Pepper Flakes: A pinch of heat enhances the overall flavor profile.
Marinara Sauce: A classic Italian tomato sauce forms the base of the casserole, infusing it with vibrant flavor.
Sour Cream: Tangy and creamy, it adds a subtle zing to the cheese mixture, balancing the richness.
Italian Seasoning and Garlic Powder: A blend of herbs and spices elevates the dish with quintessential Italian flavors.
Fresh Baby Spinach: Tender spinach leaves add a pop of color and a healthy boost of nutrients to this indulgent casserole.
How to Make Million-Dollar Ravioli Casserole
This casserole couldn’t be easier to throw together!
1. Prep the oven. Preheat oven to 350°F. Grease a 9×13-inch baking dish.
2. Cook the sausage mixture. In a large skillet, brown the Italian sausage over medium-high heat. Add the chopped onion and sauté until translucent. Stir in the minced garlic and crushed red pepper flakes, cooking until fragrant, about 1 minute. Drain excess grease, then stir in the marinara sauce and set aside.