Baked Spaghetti Casserole - Millionaire Spaghetti - Delicious & Affordable - The Hillbilly Kitchen
Baked Spaghetti Casserole - Millionaire Spaghetti - Delicious & Affordable - The Hillbilly Kitchen is a easy American recipe that serves 8. 628 calories per serving. Recipe by The Hillbilly Kitchen - Down Home Country Cooking on YouTube.
Prep: 33 min | Cook: 40 min | Total: 1 hr 27 min
Cost: $14.44 total, $1.81 per serving
Ingredients
- 1 pound Ground Beef (lean ground round, drain excess fat after browning)
- 1 pound Spaghetti (any shape, broken in half for easier handling)
- 1 tablespoon Salt (for pasta water and seasoning meat)
- 1/2 teaspoon Black Pepper (freshly ground)
- 1/2 teaspoon Garlic Powder
- 1/2 teaspoon Onion Powder
- 1 jar (24 oz) Marinara Sauce (store‑bought or homemade)
- 8 ounces Shredded Mozzarella Blend Cheese (for topping, shredded)
- 1 cup Cottage Cheese
- 1/4 cup Sour Cream
- 1/2 stick Butter (unsalted, cut into cubes)
- 8 ounces Cream Cheese (softened, cut into cubes)
Instructions
Preheat Oven
Set the oven to 350°F (175°C) and let it preheat while you prepare the casserole.
Time: PT5M
Temperature: 350°F
Brown the Ground Beef
Heat a large skillet over medium‑high heat. Add the ground beef, season with salt, pepper, garlic powder, and onion powder. Break it up and cook until fully browned, about 7 minutes. Drain any excess fat.
Time: PT7M
Add Marinara Sauce
Pour the entire jar of marinara sauce into the skillet with the browned meat. Reduce heat to low and let it simmer for 5 minutes, stirring occasionally.
Time: PT5M
Cook the Pasta
Bring a large pot of water to a rolling boil, add a generous pinch of salt, then add the broken spaghetti. Cook for 8 minutes, or until al dente, stirring once or twice.
Time: PT10M
Drain the Pasta
Drain the spaghetti in a colander and return it to the pot.
Time: PT2M
Make the Creamy Cheese Sauce
To the pot with the hot pasta add the butter, cream cheese, cottage cheese, and sour cream. Stir constantly over low heat until everything is melted and the mixture is smooth, about 5 minutes.
Time: PT5M
Assemble the Casserole Base
Spread the cheesy pasta mixture evenly in the greased 9x13‑inch baking dish.
Time: PT3M
Add the Meat Sauce Layer
Spoon the meat‑and‑marinara sauce over the pasta layer, spreading it to cover the entire surface.
Time: PT2M
Top with Shredded Cheese
Evenly sprinkle the shredded mozzarella blend over the top of the casserole.
Time: PT1M
Bake Until Bubbly and Golden
Place the dish in the preheated oven and bake for 30–35 minutes, or until the cheese is melted, bubbly, and lightly browned.
Time: PT35M
Temperature: 350°F
Rest and Serve
Remove the casserole from the oven and let it rest for 5 minutes before cutting and serving.
Time: PT5M
Nutrition Facts
- Calories
- 628
- Protein
- 23g
- Carbohydrates
- 26g
- Fat
- 28g
- Fiber
- 1g
Dietary info: contains meat, contains dairy, contains gluten
Allergens: dairy, gluten, beef
Last updated: April 16, 2026








