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Ultimate Comfort Food Creamy Southern Spaghetti Bake Recipe - Featured Image

Ultimate Comfort Food Creamy Southern Spaghetti Bake Recipe

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Learn how to make delicious Creamy Southern Spaghetti Bake. Easy recipe with step-by-step instructions.

  • Total Time: 45 minutes
  • Yield: 4 servings 1x

Ingredients

Scale

The key to this dish lies in selecting the right ingredients—fresh, high-quality staples that bring out the best in every bite. Growing up, my mum always emphasized the importance of using ingredients you trust, whether that’s a good sharp cheddar or ripe tomatoes. For this bake, I like to keep it simple but flavorful, letting each component shine while creating that signature creamy texture.

  • 12 oz (340g) spaghetti
  • 2 tablespoons unsalted butter
  • 1 small onion, finely chopped
  • 2 cloves garlic, minced
  • 1 cup cooked smoked sausage or ham, diced (optional)
  • 2 cups sharp cheddar cheese, shredded
  • 1 cup Monterey Jack cheese, shredded
  • 3 cups whole milk
  • 2 tablespoons all-purpose flour
  • 1 teaspoon smoked paprika
  • 1/2 teaspoon cayenne pepper (optional, for a little kick)
  • Salt and freshly ground black pepper, to taste
  • 1/2 cup panko breadcrumbs (for topping)
  • 2 tablespoons olive oil or melted butter (to toss with breadcrumbs)

Substitutions: For a lighter version, swap whole milk for 2% or a plant-based milk like oat milk, but be mindful this may change the creaminess. You can also use mozzarella instead of Monterey Jack for a milder cheese pull. And if you prefer vegetarian, skip the sausage and add sautéed mushrooms or roasted bell peppers.

Instructions

  1. Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish.
  2. Cook the spaghetti in salted boiling water until al dente, about 8 minutes. Drain and set aside.
  3. In a large skillet, melt the butter over medium heat. Add the chopped onion and sauté until soft and translucent, about 5 minutes.
  4. Add the minced garlic and cook for another minute until fragrant.
  5. If using, stir in the diced smoked sausage or ham and cook until heated through, about 3 minutes.
  6. Sprinkle the flour over the mixture and stir well to coat everything evenly. Cook for 1-2 minutes to remove the raw flour taste.
  7. Gradually whisk in the milk, making sure to eliminate any lumps. Continue whisking and let the sauce thicken, about 5-7 minutes.
  8. Add the smoked paprika, cayenne pepper (if using), salt, and black pepper. Stir in the shredded cheddar and Monterey Jack cheeses until melted and smooth.
  9. Toss the cooked spaghetti into the sauce until well coated.
  10. Pour the cheesy spaghetti mixture into the prepared baking dish.
  11. In a small bowl, mix the panko breadcrumbs with olive oil or melted butter, then sprinkle evenly over the top.
  12. Bake in the preheated oven for 20-25 minutes, or until the top is golden and crispy.
  13. Remove from the oven and let it rest for 5 minutes before serving.

From my experience, letting the bake rest ensures the sauce thickens up nicely, preventing it from being too runny on the plate.

  • Author: Jenny
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Main Dish
  • Method: Cooking
  • Cuisine: International