Baked Spaghetti Casserole

User Reviews

5

62 reviews
Excellent
  • Prep Time

    20 mins

  • Cook Time

    40 mins

  • Total Time

    1 hr

  • Servings

    10 -12 Servings

  • Calories

    475 kcal

  • Course

    Dinner

  • Cuisine

    American

Baked Spaghetti Casserole

This baked spaghetti casserole layers al dente spaghetti tossed in melted butter, Parmesan, and eggs, with savory ground beef simmered in a seasoned spaghetti sauce, and a creamy mixture of cottage cheese and sour cream. Baked until bubbly and topped with mozzarella, it combines rich textures and a balanced flavor profile. The casserole offers a comforting meal that can be customized with mushrooms or Italian sausage, and it's ideal for feeding a group or prepping ahead.

Description

Baked Spaghetti Casserole brings together cooked spaghetti enriched with butter, Parmesan cheese, and eggs, giving the noodles a flavorful coating that enhances the casserole's richness. The meat sauce is made by browning ground beef with onions, then simmering it in meatless spaghetti sauce seasoned with Italian herbs and salt, producing a hearty and well-seasoned base. A cottage cheese and sour cream blend adds creaminess and moisture to the layers.

Assembly involves layering half the spaghetti, spreading the cottage cheese mixture evenly, then the meat sauce, and topping with shredded mozzarella for a melty finish. Baking melds the flavors and creates a warm dish with varied textures from the creamy filling to the tender pasta and cheese crust.

The casserole suits a family meal or potluck and accommodates add-ins such as mushrooms or substituting ricotta for cottage cheese. It freezes well for up to a month when assembled and wrapped properly, making it convenient for meal prep or future dinners. When frozen, bake it directly or thaw overnight to reheat.

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Ingredients

Servings
  • 16 ounces spaghetti
  • 1 lb. ground beef
  • 1 onion chopped, medium
  • 32 ounces spaghetti sauce meatless, favorite
  • 2 teaspoons Italian seasoning
  • 1/2 teaspoon salt
  • 1 1/2 cups cottage cheese
  • 1 cups sour cream
  • 1/2 teaspoon black pepper
  • 2 egg
  • 1/2 cup butter
  • 1/2 cup Parmesan Cheese freshly grated
  • 16 ounces mozzarella cheese about 3 cups, shredded

Instructions

  1. Fill a large pot with salted water and bring it to a rolling boil. Add spaghetti and cook until al dente, about 11-12 minutes. Drain, toss with a little olive oil to prevent it from sticking, and set aside.
  2. Meanwhile, in a large pan over medium heat, combine the ground beef and 1/2 cup of the chopped onion and cook, breaking up the meat until browned. Drain any excess grease from the pan and add the spaghetti sauce, Italian seasoning, and salt. Simmer for 15-20 minutes.
  3. In a medium bowl, combine the cottage cheese, sour cream, and pepper. Stir until combined, then set aside.
  4. Whisk together the two eggs, melted butter, and Parmesan cheese in a large bowl and then add the cooked spaghetti. Toss to coat.
  5. To assemble the baked spaghetti casserole, in a 9x13-inch baking dish, spread 1/2 of the cooked spaghetti noodles. Dollop spoonfuls of the cottage cheese and sour cream mixture over top and spread it into an even layer. Pour half of the spaghetti sauce and meat mixture over the top of the noodles and cottage cheese and spread it to the edges, then sprinkle half of the shredded mozzarella cheese over the whole thing. Repeat for a second layer with the remaining ingredients.
  6. Cover with foil and bake in a preheated oven at 350 degrees for 30-40 minutes, until hot in the center and the cheese is melted and bubbly. Remove foil and allow the casserole to rest for 15 minutes before serving.
  7. If making this casserole as a freezer meal, prepare to the point of baking it in the oven, then wrap tightly in foil and freeze. Defrost completely in the refrigerator when ready to cook, then bake in the oven for 40-50 minutes, until hot through and the cheese is melted and bubbly.

Notes

  • Adding 8 ounces of chopped mushrooms to the beef and onions adds extra depth to the sauce.
  • Sweet Italian sausage can be used instead of ground beef for a different flavor.
  • Ricotta cheese may replace cottage cheese; it won’t be as creamy but still yields good results.
  • The eggs, butter, and Parmesan mixed with the pasta can be omitted for a lighter version.
  • This casserole freezes well; assemble and cover tightly with foil, freezing for up to 1 month.
  • To bake from frozen, place in a baking dish and cook at 350°F for 60-75 minutes until heated through.

Nutrition Information

Show Details
Calories 475kcal (24%) Carbohydrates 10g (3%) Protein 27g (54%) Fat 37g (57%) Saturated Fat 20g (100%) Polyunsaturated Fat 1g (6%) Monounsaturated Fat 12g (60%) Trans Fat 1g (50%) Cholesterol 147mg (49%) Sodium 1210mg (50%) Potassium 570mg (12%) Fiber 2g (8%) Sugar 6g (12%) Vitamin A 1269IU (25%) Vitamin C 7mg (8%) Calcium 373mg (37%) Iron 2mg (11%)

Nutrition Facts

Serving: 10-12 Servings

Amount Per Serving

Calories 475 kcal

% Daily Value*

Calories 475kcal 24%
Carbohydrates 10g 3%
Protein 27g 54%
Fat 37g 57%
Saturated Fat 20g 100%
Polyunsaturated Fat 1g 6%
Monounsaturated Fat 12g 60%
Trans Fat 1g 50%
Cholesterol 147mg 49%
Sodium 1210mg 50%
Potassium 570mg 12%
Fiber 2g 8%
Sugar 6g 12%
Vitamin A 1269IU 25%
Vitamin C 7mg 8%
Calcium 373mg 37%
Iron 2mg 11%

* Percent Daily Values are based on a 2,000 calorie diet.

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5

62 reviews
Excellent

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