I absolutely love comfort food, and this Baked Cream Cheese Spaghetti Casserole is one of my all-time favorites.

It’s cheesy, creamy, and packed with rich flavors—perfect for feeding a hungry family or impressing guests at a potluck.

This dish combines the best parts of spaghetti and lasagna into one irresistible casserole that everyone will be asking for seconds!

Baked Cream Cheese Spaghetti Casserole
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Baked Cream Cheese Spaghetti Casserole

Recipe by JoanneCourse: MainCuisine: Italian-AmericanDifficulty: Easy to Moderate
Servings

8

servings
Prep time

15

minutes
Cooking time

30

minutes
Calories

450

kcal

Ingredients

  • 12 ounce spaghetti

  • 1 pound ground beef (or Italian sausage)

  • 1 jar (24 ounce) marinara sauce

  • 8 ounce cream cheese, softened

  • 1/4 cup sour cream

  • 1 cup ricotta cheese

  • 1 teaspoon garlic powder

  • 1 teaspoon onion powder

  • 1/2 teaspoon salt

  • 1/2 teaspoon black pepper

  • 2 cups shredded mozzarella cheese

  • 1 cup shredded cheddar cheese

  • 1/4 cup grated Parmesan cheese

  • 2 tablespoons fresh parsley (optional, for garnish)

Directions

  • Bring a large pot of salted water to a boil. Cook the spaghetti according to the package instructions until al dente. Drain and set aside.
  • Prepare the Meat Sauce:
  • In a large skillet, cook the ground beef over medium heat until browned. Drain any excess grease.
  • Add the marinara sauce to the cooked beef. Stir to combine and simmer for 5 minutes.
  • Prepare the Cream Cheese Mixture:
  • In a medium bowl, mix the softened cream cheese, sour cream, ricotta cheese, garlic powder, onion powder, salt, and black pepper until smooth.
  • Layer the Casserole:
  • Preheat the oven to 350°F (175°C).
  • Spread a small amount of the meat sauce on the bottom of a 9×13-inch baking dish.
  • Toss the cooked spaghetti with the cream cheese mixture until fully coated.
  • Layer the spaghetti mixture into the baking dish.
  • Top with the remaining meat sauce.
  • Sprinkle mozzarella, cheddar, and Parmesan cheeses evenly over the top.
  • Bake the Casserole:
  • Cover the baking dish with foil and bake for 20 minutes.
  • Remove the foil and bake for an additional 10 minutes, or until the cheese is melted and bubbly.
  • Garnish and Serve:
  • Remove the casserole from the oven and let it rest for 5 minutes.
  • Sprinkle with fresh parsley before serving, if desired.

Notes

  • Make-Ahead Tip: You can assemble this casserole a day ahead, cover it tightly with plastic wrap, and refrigerate until ready to bake. Simply add 10 extra minutes to the baking time if chilled.
  • Storage Suggestions: Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave.
  • Customization Options: Add vegetables like mushrooms, spinach, or zucchini for added nutrition, or use spicy sausage for an extra kick.