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Dinner · Part 1 of 3: Ingredients

Easy One-Pan Dump-and-Bake Spaghetti and Meatballs

A top-down view of a rectangular baking dish filled with spaghetti, meatballs, and melted mozzarella cheese.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Simplify your dinner routine with this one-pan spaghetti and meatballs. By combining dry pasta, frozen meatballs, and marinara in a single baking dish, you create a hearty meal with minimal effort. This method transforms pantry staples into a comforting, bubbling classic that is perfect for busy weeknights when time is limited and cleanup needs to be fast.

This dump-and-bake spaghetti and meatballs is the ultimate solution for those who want a homemade dinner without the fuss of boiling water or monitoring a stove.

It relies on the oven to cook the pasta directly in the sauce, resulting in perfectly tender noodles infused with savory meatball flavors. The addition of mozzarella creates a golden, cheesy crust that elevates this simple dish into something truly satisfying for the whole family.

Ingredients

Makes 4 servings · serves 4
  • 8 oz dry spaghetti, broken in half
  • 12 oz frozen precooked beef meatballs
  • 24 oz marinara sauce
  • 1 cup water
  • 1 cup shredded mozzarella cheese
Contains: gluten, milk

Why this recipe works

The method works by utilizing the liquid from the marinara and water to hydrate the dry pasta while it bakes. By covering the dish with foil, you create a steaming environment that cooks the spaghetti evenly, preventing it from drying out or becoming crunchy.

This technique ensures that the starch from the pasta thickens the sauce, creating a cohesive and flavorful dish in one single step.

Ready to start cooking right away??? Jump to Part 2 ? Step-by-Step Method ?

Using frozen precooked meatballs adds convenience and ensures that the meat stays juicy without requiring separate browning or precooking steps.

As the meatballs heat through in the sauce, they release their juices, which further enhances the depth of the marinara. This approach minimizes kitchen cleanup and allows for a hands-off cooking process that is incredibly reliable for any home cook.

Notes and substitutions

When choosing ingredients, opt for a marinara sauce that you enjoy, as it serves as the primary flavor base. Ensure that the water is properly mixed with the sauce to maintain the correct ratio for cooking the pasta. If the sauce seems too thick, you can add a small splash of additional water, but be careful not to make it too thin, as you want a rich, clinging consistency.

For equipment, a sturdy enameled rectangular baker is ideal as it retains heat well and provides a beautiful presentation from oven to table.

You can use any similarly sized baking dish, but ensure it is deep enough to hold the liquid without spilling over. Always check the internal temperature of the meatballs to ensure they are safely heated through before adding the final layer of cheese.

  • beef meatballs: frozen turkey or Italian sausage meatballs for a different flavor profile
  • mozzarella: provolone or a blend of Italian cheeses for added depth

Equipment

  • large rectangular baking dish
  • measuring cups
  • serving spoon

Coming up in Part 2: the method

  1. Assembly · 1 stepAssemble the ingredients
  2. Baking with Sauce · 1 stepAdd sauce and bake
  3. Melting the Cheese · 1 stepAdd cheese and finish

Up next · Part 2 of 3

3 steps · 45 min of cooking · what to look for at each stage

Step-by-step instructions (Part 2)