How To Make THE BEST Baked Spaghetti
How To Make THE BEST Baked Spaghetti is a medium American recipe that serves 6. 560 calories per serving. Recipe by Mr. Make It Happen on YouTube.
Prep: 15 min | Cook: 1 hr 23 min | Total: 1 hr 53 min
Cost: $24.21 total, $4.04 per serving
Ingredients
- 2 pieces Bell Pepper (red or green, diced small)
- 1 large Yellow Onion (diced)
- 1 teaspoon Crushed Red Pepper Flakes (optional for heat)
- 2 tablespoons All‑Purpose Seasoning (blend of salt, pepper, garlic & onion powder)
- 1 teaspoon Italian Seasoning
- 1 pound Ground Beef (80/20 lean‑to‑fat ratio)
- 1 pound Mild Italian Sausage (removed from casings)
- 2 tablespoons Tomato Paste
- 2 tablespoons Garlic Paste
- 0.25 cup Dry Red Wine (optional; can replace with beef stock)
- 28 ounces San Marzano Whole Tomatoes (canned, chopped)
- 28 ounces Tomato Sauce
- 1 pinch White Sugar (to balance acidity)
- 0.25 cup Fresh Basil (chopped)
- 1 pound Spaghetti Noodles (regular durum wheat)
- 0.25 cup Sour Cream
- 5 ounces Boursin Garlic & Herb Cheese (softened, crumbled)
- 0.5 cup Parmesan Cheese (shredded)
- 2 cups Mozzarella Cheese (shredded)
- 1 cup Cheddar Cheese (shredded)
- 2 cloves Fresh Garlic (minced or grated)
- 2 tablespoons Fresh Parsley (chopped for garnish)
Instructions
Prep Vegetables
Trim the tops off the bell peppers, remove the core and seeds, then dice the flesh into small pieces. Peel and dice the yellow onion.
Time: PT5M
Sauté Peppers and Onion
Heat the Dutch oven over medium heat, add a drizzle of oil, then add the diced onion, bell pepper, and optional crushed red pepper flakes. Cook, stirring occasionally, until softened.
Time: PT3M
Brown the Meat
Add the ground beef and Italian sausage to the pot. Break up with a spatula, season with all‑purpose seasoning and Italian seasoning, and cook until no longer pink. Drain excess fat if desired.
Time: PT5M
Add Tomato Paste, Garlic Paste, and Wine
Stir in tomato paste and garlic paste, cooking for about a minute. If using, pour in the dry red wine and let it simmer for another minute to burn off the alcohol.
Time: PT2M
Simmer the Sauce
Add the canned San Marzano tomatoes and tomato sauce, stir in chopped basil and a pinch of white sugar. Bring to a gentle simmer, cover, and let cook 30–45 minutes, stirring occasionally.
Time: PT35M
Cook Spaghetti
Bring a large pot of salted water to a boil, add the spaghetti, and cook according to package directions until al dente. Drain in a colander.
Time: PT10M
Prepare Creamy Mixture
In a mixing bowl combine sour cream, crumbled Boursin cheese, and half a cup of shredded Parmesan. Mix until smooth.
Time: PT2M
Grate Fresh Garlic
Finely grate two cloves of fresh garlic and set aside.
Time: PT1M
Assemble the Casserole
In the casserole dish, spread a thin layer of meat sauce, then a layer of cooked spaghetti, followed by the sour‑cream/Boursin mixture, a sprinkle of Parmesan, fresh garlic, and shredded mozzarella and cheddar. Repeat layers, ending with a generous top layer of mozzarella and cheddar.
Time: PT5M
Bake
Preheat the oven to 375°F. Place the assembled dish in the oven and bake for 25–30 minutes, or until the cheese on top is golden and bubbling.
Time: PT30M
Temperature: 375°F
Garnish and Serve
Sprinkle chopped fresh parsley over the baked spaghetti for color and freshness. Slice and serve hot.
Time: PT5M
Nutrition Facts
- Calories
- 560
- Protein
- 30g
- Carbohydrates
- 55g
- Fat
- 20g
- Fiber
- 4g
Dietary info: Contains meat, Can be made gluten‑free with gluten‑free pasta, Can be made dairy‑free with plant‑based cheese alternatives
Allergens: Dairy, Gluten
Last updated: April 16, 2026








