Stir in the marinara sauce, crushed tomatoes, dried basil, dried oregano, salt, and black pepper. Let the sauce simmer for about 10-15 minutes, allowing the flavors to meld.
Step 4: Prepare the Cheese Filling
In a separate mixing bowl, combine the softened cream cheese, sour cream, grated mozzarella cheese, grated cheddar cheese, chopped fresh parsley, salt, and black pepper. Mix until the filling is smooth and well combined.
Step 5: Assemble the Casserole
In a 9×13-inch baking dish, spread half of the spaghetti mixture as the bottom layer.
Spoon the entire cheese filling mixture over the first layer.
Add the remaining half of the spaghetti mixture over the cheese filling layer.
Pour the meat sauce over the top layer of spaghetti.
Step 6: Bake the Casserole
Cover the baking dish with aluminum foil and bake in the preheated oven for 30 minutes.
After 30 minutes, remove the foil and continue to bake for an additional 15-20 minutes, or until the casserole is hot and bubbly.
Step 7: Serve and Enjoy!
Slice and serve your Million Dollar Spaghetti Casserole while it’s hot and oozing with cheesy, saucy goodness.
Million Dollar Spaghetti Casserole is a decadent comfort food masterpiece that’s sure to delight your taste buds and those of anyone lucky enough to share it with you. The layers of perfectly cooked spaghetti, savory meat sauce, and creamy cheese filling create a dish that’s rich, satisfying, and, indeed, a crowd-pleaser. Whether it’s a special occasion or a cozy family dinner, this recipe brings a taste of indulgence to your table.
