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Southern Baked Spaghetti Casserole Recipe

Southern Baked Spaghetti Casserole Recipe


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4.6 from 16 reviews

  • Total Time: 1 hour 5 minutes
  • Yield: 6 1x

Description

Comfort meets Southern charm in this classic baked spaghetti casserole, where creamy cheese and hearty meat sauce create a delightful culinary symphony. Generous layers of pasta, rich marinara, and melted cheddar promise a satisfying meal that brings family and friends together around the dinner table.


Ingredients

Scale

Main Protein Ingredients:

  • 1 pound ground beef
  • 12 ounces (340 grams) spaghetti (uncooked)

Cheese Ingredients:

  • 2 cups shredded cheddar cheese
  • 1 cup shredded mozzarella cheese
  • 4 ounces (113 grams) cream cheese (softened)
  • 1/4 cup grated Parmesan cheese
  • 1 cup sour cream

Seasoning and Other Ingredients:

  • 1 can (24 ounces/680 grams) tomato sauce
  • 1 can (14.5 ounces/411 grams) diced tomatoes (drained)
  • 1 medium onion, finely chopped
  • 2 cloves garlic, minced
  • 2 tablespoons butter (for greasing the baking dish)
  • 1 teaspoon Italian seasoning
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1/2 teaspoon red pepper flakes (optional for heat)
  • 1/2 teaspoon black pepper
  • Salt to taste

Instructions

  1. Warm the oven to 350°F, preparing a welcoming environment for the casserole.
  2. Boil spaghetti until perfectly tender, then drain and set aside, ensuring each strand is ready for layering.
  3. Sizzle onions and garlic in a skillet until fragrant, then introduce ground beef and cook until richly browned, carefully draining any excess fat.
  4. Enrich the meat with marinara sauce, seasoning with salt, pepper, and Italian herbs, allowing the mixture to simmer and develop deep flavors for 5-10 minutes.
  5. Create a creamy base by blending cooked spaghetti with whisked eggs and smooth sour cream, ensuring even distribution.
  6. Construct the casserole in a greased baking dish by creating alternating layers: first, spread half the spaghetti mixture, then generously cover with the robust meat sauce. Repeat the layering process.
  7. Crown the casserole with a luxurious blanket of shredded cheddar and mozzarella cheeses, promising a golden, melted finish.
  8. Bake for 30-35 minutes until the top turns a gorgeous golden brown and the edges bubble with appetizing intensity. Allow a brief cooling period before serving to let flavors meld and settle.

Notes

  • Boost moisture by adding a splash of pasta water to the spaghetti mixture for extra creaminess and binding.
  • Customize protein options by substituting ground beef with ground turkey, chicken, or plant-based crumbles for dietary preferences.
  • Enhance flavor complexity by mixing different cheese varieties like sharp cheddar, provolone, or pepper jack for a more robust taste profile.
  • Prep ahead by assembling the casserole up to 24 hours in advance and refrigerating, which allows flavors to meld and saves time on busy days.
  • Prep Time: 30 minutes
  • Cook Time: 35 minutes
  • Category: Lunch, Dinner
  • Method: Baking
  • Cuisine: Southern American

Nutrition

  • Serving Size: 6
  • Calories: 639 kcal
  • Sugar: 7 g
  • Sodium: 683 mg
  • Fat: 37 g
  • Saturated Fat: 20 g
  • Unsaturated Fat: 15 g
  • Trans Fat: 1 g
  • Carbohydrates: 42 g
  • Fiber: 3 g
  • Protein: 36 g
  • Cholesterol: 121 mg