Baked Cream Cheese Spaghetti Casserole Heaven is the ultimate comfort food — a creamy, cheesy, and hearty pasta dish that’s perfect for family dinners or a cozy weeknight meal. Tender spaghetti is tossed with a luscious cream cheese sauce, combined with savory meat and vegetables, and baked to golden perfection. Every bite is rich, flavorful, and utterly satisfying.
Why You’ll Love This Recipe
Cheesy & Creamy – Cream cheese adds a smooth, indulgent texture.
Savory & Hearty – Ground meat and seasonings create a flavorful base.
One-Dish Wonder – Easy to prepare and bake in a single casserole dish.
Family-Friendly – A comforting meal that everyone will enjoy.
Ingredients
- 12 oz (340 g) spaghetti, cooked al dente
- 1 lb (450 g) ground beef or Italian sausage
- 1 small onion, diced
- 2 cloves garlic, minced
- 8 oz (225 g) cream cheese, softened
- 1 cup shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- 1 cup marinara or spaghetti sauce
- ½ cup milk
- 1 tsp Italian seasoning
- Salt and pepper to taste
- Optional: chopped parsley for garnish
Instructions
- Cook the Meat
In a large skillet, sauté onion and garlic until softened. Add ground beef or sausage and cook until browned. Season with salt, pepper, and Italian seasoning. - Prepare the Cream Cheese Sauce
In a bowl, mix softened cream cheese, milk, and ½ cup mozzarella until smooth. - Combine Pasta and Sauce
In the skillet with meat, stir in cooked spaghetti, cream cheese mixture, and marinara sauce until evenly coated. - Assemble and Bake
Transfer the mixture to a greased casserole dish. Top with remaining mozzarella and Parmesan cheese. Bake at 375°F (190°C) for 20–25 minutes until bubbly and golden on top. - Serve
Let the casserole rest for a few minutes, garnish with chopped parsley if desired, and serve warm.

Nutritional Information
Calories: ~480
Protein: 25g
Fat: 22g
Carbohydrates: 45g
Sugar: 6g
Fiber: 3g
Tips for Success
- Use Softened Cream Cheese – Ensures a smooth, creamy sauce.
- Cook Pasta Al Dente – Prevents it from becoming mushy in the oven.
- Top with Cheese Last – Creates a golden, melty finish.
Why This Recipe Works
The cream cheese sauce binds the spaghetti and meat together, creating a rich, creamy texture, while the baked cheese on top adds a golden, savory crust. This one-dish casserole balances hearty pasta, flavorful meat, and creamy cheese for a comforting meal everyone will love.
Baked Cream Cheese Spaghetti Casserole Heaven is an easy, indulgent dish that brings cheesy, creamy comfort to your table. Perfect for family dinners or a cozy meal, it’s a hearty, flavorful casserole that’s simple to prepare yet impressive in taste.
Baked Cream Cheese Spaghetti Casserole Heaven
4-6
15
minutes25
480
kcalCreamy spaghetti baked with a savory cream cheese sauce, ground meat, and melted cheese — a comforting, cheesy casserole perfect for family dinners.
Ingredients
12 oz (340 g) spaghetti, cooked al dente
1 lb (450 g) ground beef or Italian sausage
1 small onion, diced
2 cloves garlic, minced
8 oz (225 g) cream cheese, softened
1 cup shredded mozzarella cheese
½ cup grated Parmesan cheese
1 cup marinara or spaghetti sauce
½ cup milk
1 tsp Italian seasoning
Salt and pepper to taste
Optional: chopped parsley for garnish
Instructions
- Cook the Meat
In a large skillet, sauté onion and garlic until softened. Add ground beef or sausage and cook until browned. Season with salt, pepper, and Italian seasoning. - Prepare the Cream Cheese Sauce
In a bowl, mix softened cream cheese, milk, and ½ cup mozzarella until smooth. - Combine Pasta and Sauce
In the skillet with meat, stir in cooked spaghetti, cream cheese mixture, and marinara sauce until evenly coated. - Assemble and Bake
Transfer the mixture to a greased casserole dish. Top with remaining mozzarella and Parmesan cheese. Bake at 375°F (190°C) for 20–25 minutes until bubbly and golden on top. - Serve
Let the casserole rest for a few minutes, garnish with chopped parsley if desired, and serve warm.
Notes
- Use Softened Cream Cheese – Ensures a smooth, creamy sauce.
Cook Pasta Al Dente – Prevents it from becoming mushy in the oven.
Top with Cheese Last – Creates a golden, melty finish.