Description
A comforting baked spaghetti casserole layered with meat, marinara sauce, and a three-cheese topping that turns golden and bubbly.
Ingredients
- 1 lb uncooked spaghetti
- 1 lb lean ground beef (or ground turkey or plant-based crumbles)
- 1/2 medium onion, chopped
- 4 cloves garlic, minced
- 4 cups marinara sauce
- 1 cup shredded mozzarella cheese
- 1 cup shredded cheddar cheese
- 1 cup grated Parmesan cheese
- 1/2 tsp dried oregano
- Salt and pepper to taste
- Red pepper flakes (optional, to taste)
Instructions
- Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish.
- Bring a large pot of salted water to a boil. Add the spaghetti and cook for 1–2 minutes less than package directions. Drain and set aside.
- In a skillet over medium-high heat, brown the ground beef and chopped onion, about 6–8 minutes. Drain excess fat if necessary.
- Add minced garlic and dried oregano, cooking for 30–45 seconds until fragrant.
- Pour in the marinara sauce, stir to combine, and simmer for 2–3 minutes. Season with salt, pepper, and red pepper flakes if using.
- Toss the drained spaghetti with the sauce or combine them in the baking dish.
- Top with mozzarella, cheddar, and Parmesan. Cover loosely with foil and bake for 20 minutes.
- Remove foil and broil for 2–3 minutes, watching closely until cheese is bubbly and golden.
- Let rest for about 10 minutes before slicing and serving.
Notes
This dish can be made ahead, refrigerated, and baked later. Swap proteins or add veggies for customization.
- Prep Time: 30 minutes
- Cook Time: 30 minutes
- Category: Main Course
- Method: Baking
- Cuisine: Italian