Spaghetti Beef Casserole Bake

Savor the comforting flavors of a Spaghetti Beef Casserole Bake, the ultimate crowd-pleasing dinner perfect for family meals or gatherings. This hearty dish combines layers of tender, al dente spaghetti, rich and savory ground beef simmered in marinara sauce, and a creamy blend of cream cheese, sour cream, and mozzarella for an irresistibly cheesy, velvety texture. Topped with bubbly mozzarella and Parmesan, it’s baked to golden perfection in just under an hour. Enhanced with garlic, Italian seasoning, and a touch of red pepper flakes for depth and warmth, this baked spaghetti casserole is a comforting classic with a flavorful twist. Garnish with fresh parsley for a pop of color, and enjoy a meal that’s as easy to make as it is to love. Perfect for meal prep or sharing, this recipe brings home-cooked comfort to your table with every bite.

Nutriscore Rating: 65/100

Prep Time:20 mins

Cook Time:40 mins

Total Time:60 mins

Servings: 6

Ingredients

• 12 ounces spaghetti
• 1 pound ground beef
• 1 tablespoon olive oil
• 1 medium yellow onion, diced
• 3 cloves garlic cloves, minced
• 24 ounces marinara sauce
• 1 cup water
• 1 teaspoon Italian seasoning
• 0.25 teaspoon red pepper flakes (optional)
• 4 ounces cream cheese, softened
• 0.5 cup sour cream
• 2 cups shredded mozzarella cheese
• 0.5 cup grated Parmesan cheese
• 2 tablespoons fresh parsley (for garnish, optional)
• 0 to taste salt
• 0 to taste black pepper

Directions

Step 1

Preheat your oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish and set aside.

Step 2

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.

Step 3

In a large skillet, heat the olive oil over medium heat. Add the diced onion and cook for 2-3 minutes, or until softened. Add the minced garlic and cook for another minute until fragrant.

Step 4

Add the ground beef to the skillet and cook until browned, breaking it into smaller pieces with a wooden spoon. Season with salt, black pepper, Italian seasoning, and red pepper flakes (if using).

Step 5

Pour the marinara sauce and water into the skillet with the beef. Stir to combine and bring to a simmer. Reduce heat and let simmer for 5 minutes.

Step 6

In a mixing bowl, combine the cream cheese, sour cream, and 1/2 cup of shredded mozzarella cheese until smooth and creamy.

Step 7

Take half of the cooked spaghetti and spread it evenly in the prepared baking dish. Spread half of the cream cheese mixture over the spaghetti, followed by half of the meat sauce. Repeat the layers with the remaining spaghetti, cream cheese mixture, and meat sauce.

Step 8

Sprinkle the remaining shredded mozzarella cheese and the grated Parmesan cheese evenly over the top of the casserole.

Step 9

Cover the baking dish with aluminum foil and bake in the preheated oven for 20 minutes. Remove the foil and bake for an additional 10-15 minutes, or until the cheese is melted and bubbly.

Step 10

Remove the casserole from the oven and let it rest for 5 minutes before serving. Garnish with chopped fresh parsley, if desired. Serve warm and enjoy!

Nutrition Facts

Serving size	(2349.8g)

Amount per serving	% Daily Value*
Calories	3461.8

Total Fat 231.5g	0%
Saturated Fat 111.9g	0%
Polyunsaturated Fat 1.3g
Cholesterol 684.7mg	0%
Sodium 6180.5mg	0%
Total Carbohydrate 162.9g	0%
Dietary Fiber 14.2g	0%
Total Sugars 33.2g
Protein 187.0g	0%

Vitamin D 0IU	0%
Calcium 2527.4mg	0%
Iron 15.5mg	0%
Potassium 1553.3mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 59.8%

Protein: 21.5%

Carbs: 18.7%