Made with spaghetti, a combination of red meat sauce and homemade alfredo sauce, and lots of cheese, this Million Dollar Spaghetti Alfredo is hearty, filling, and a pure comfort food casserole. Baked spaghetti has never tasted so good!
Prep Time15 minutesmins
Cook Time20 minutesmins
Total Time35 minutesmins
Course: Main Course
Cuisine: American
Keyword: million dollar baked spaghetti, million dollar spaghetti alfredo, million dollar spaghetti casserole
Servings: 8servings
Ingredients
1pounddry spaghetti
1poundlean ground beef
1poundground pork
1mediumonion, diced
1green bell pepper, diced
5clovesgarlic, minced, divided
28ouncemarinara sauce
1/2cupbutter
2cupsheavy cream
1cupgrated Parmesan cheese
1teaspoonItalian seasoning
1teaspoonsalt
1teaspoonpepper
8ouncesshredded mozzarella cheese
Instructions
Preheat the oven to 350°F. Coat a 9x13 casserole dish with nonstick spray.
Cook the spaghetti al dente, according to the package directions. Drain and set aside.
Cook the beef, pork, onion, bell pepper, and half the garlic in a large skillet over medium-high heat, breaking up the meat into tiny crumbles, until the meat is no longer pink and the vegetables are tender. Drain off the grease, then stir in the marinara sauce until incorporated. Set the sauce to the side.
Melt the butter in a large pot over medium-high heat. Add in the remaining garlic and cook until fragrant, about 20 seconds. Stir in the heavy cream, parmesan, Italian seasoning, salt, and pepper. Cook until the sauce has started to thicken. Add in the cooked spaghetti and toss until the noodles are fully coated, then dump it into the prepared casserole dish in an even layer.
Pour the meat sauce over the Alfredo spaghetti and top with the mozzarella cheese.
Bake, uncovered, for about 20 minutes or until the cheese is bubbly.