Baked cream cheese spaghetti is a comforting, cheesy pasta casserole layered with creamy cream cheese, rich marinara sauce, and gooey melted cheese. It’s an easy, family-friendly dinner that’s perfect for busy weeknights or potluck gatherings.
Cook Spaghetti: Boil spaghetti according to package directions. Drain and set aside.
Cook Meat Sauce: In a skillet, heat olive oil and cook ground beef until browned. Drain fat, then stir in marinara sauce and Italian seasoning. Simmer for 5 minutes.
Make Creamy Mixture: In a bowl, mix cream cheese, sour cream, Parmesan, garlic powder, onion powder, salt, and pepper until smooth.
Assemble Casserole: Spread half the meat sauce in a greased 9×13 baking dish. Layer spaghetti, then spread the cream cheese mixture evenly. Top with remaining meat sauce and mozzarella cheese.
Bake: Cover with foil and bake at 350°F (175°C) for 20 minutes. Remove foil and bake another 10 minutes until bubbly and golden.
Serve: Garnish with parsley and serve hot with garlic bread or salad.
Notes
Make Ahead: Assemble casserole ahead, cover, and refrigerate for up to 24 hours before baking.
Meat-Free Option: Skip the ground beef and use marinara with sautéed mushrooms or spinach.
Extra Cheesy: Add ricotta or provolone layers for even more creaminess.
Storage: Store leftovers in an airtight container in the fridge for up to 4 days or freeze up to 2 months.
Keyword baked spaghetti, cheesy pasta bake, cream cheese spaghetti, easy weeknight dinner, family pasta recipe, spaghetti casserole