The Best Spaghetti Casserole

Ingredients

• Servings: 12
• 1 (16 ounce) package spaghetti
• 2 pounds ground beef
• 1/4 cup chopped onion
• 2 (26.5 ounce) cans meatless spaghetti sauce
• 1 (16 ounce) container fat-free sour cream
• 2 cups shredded mozzarella cheese, divided
• 1/2 cup parmesan cheese
• salt and black pepper to taste

Recipe

Preparation Time: 15 mins Cook Time: 55 mins Ready Time: 1 hr 10 mins


• preheat oven to 350 degrees f (175 degrees c). grease a deep 9x13 inch baking dish.
• bring a large pot of salted water to a boil over high heat. stir in the spaghetti. boil the pasta until cooked through but still firm to the bite, 8 to 10 minutes. drain well.
• brown ground beef and onion in a large skillet over high heat; drain fat. stir in the spaghetti sauce, sour cream, and 1 cup of the mozzarella. mix in the cooked pasta. transfer pasta mixture to prepared baking dish. top with remaining 1 cup of mozzarella and the parmesan cheese. cover pan with aluminum foil.
• bake in preheated oven until hot and bubbly, about 30 minutes.