Easy Baked Spaghetti

Baked Spaghetti

5 from 16 reviews

This family-friendly baked spaghetti recipe comes together quickly, utilizing your favorite jarred marinara.  It is baked in the same skillet that the onions, garlic and Italian sausage are cooked, in saving even more time.


  • 1 lb spaghetti noodles
  • 1 lb Italian sausage
  • 1 medium sweet onion chopped
  • 2 cloves garlic minced
  • 5 cups marinara
  • Salt & pepper to taste
  • 1 cup shredded mozzarella
  • 2/3 cup shredded Italian blend
  • Fresh chopped Italian parsley for garnish
  • Freshly grated Parmesan cheese


  1. Cook spaghetti according to box instructions and drain well.
  2. Meanwhile in large deep ovenproof skillet over medium heat brown sausage. When sausage is almost completely browned add onion and cook for 4-5 minutes; or until slightly soft. Add garlic and cook for 1 minute. Drain any excess grease from the skillet. Stir in marinara. Add salt and pepper to taste.
  3. Stir in the cooked spaghetti and top with mozzarella and Italian blend. Bake at 350 degrees for 20-25 minutes or until cheese is melted and lightly browned.
  4. Top with parsley and freshly grated Parmesan cheese.

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