One-Pan Cheesy Meatball Shell Pasta

This one-pan cheesy meatball shell pasta is the ultimate weeknight comfort meal. Tender shell pasta, juicy mini meatballs, and a rich garlic tomato marinara all cook together in a single skillet, then get blanketed with melted mozzarella.

It’s a complete dinner that comes together in about 40 minutes, with minimal cleanup. The secret is letting the pasta simmer right in the sauce, so it soaks up all the savory flavors while the meatballs stay tender.

This recipe brings together everything you love about Italian-American comfort food in one skillet. Mini meatballs are seasoned with garlic, cumin, and smoked paprika, then seared until golden. Shell pasta and marinara sauce join the pan, and everything simmers together until the pasta is al dente and the meatballs are cooked through.

A generous layer of mozzarella melts into a gooey, golden topping, finished with fresh parsley. It’s a meal that feels special but is simple enough for any weeknight. The one-pan method means less cleanup and more flavor, as the pasta absorbs the rich sauce as it cooks.

Ingredients

Why this recipe works

Cooking the pasta directly in the marinara sauce allows the shells to absorb the sauce’s flavor, infusing every bite with garlicky tomato goodness. This method also eliminates the need for a separate pot of boiling water, saving time and reducing dishes. The starches released from the pasta help thicken the sauce naturally, creating a silky texture that clings to the shells and meatballs.

The mini meatballs are seared first to develop a deep, caramelized crust, then finished gently in the sauce, keeping them juicy and tender. Simmering everything together in one covered skillet creates a steamy environment that cooks the pasta evenly while the flavors meld. The mozzarella melts over the top, creating a golden, bubbly crust that’s both visually appealing and deliciously indulgent.

Notes and substitutions

Use a good-quality marinara sauce for the best flavor, or make your own if you prefer. The garlic tomato marinara adds a robust base; if you use a plain marinara, consider adding a minced garlic clove.

Ground beef with 80% lean and 20% fat works well, as the fat keeps the meatballs moist during cooking. For the pasta, conchiglie (shells) are ideal because they catch the sauce and cheese in their curves.

A large skillet with a tight-fitting lid is essential for this recipe. The lid traps steam, which helps the pasta cook evenly. If your skillet isn’t deep enough, you may need to adjust the liquid and cooking time.

Shredded mozzarella melts quickly and evenly; avoid pre-shredded cheese with anti-caking agents if possible, as it may not melt as smoothly. Fresh parsley adds a bright finish, but you can skip it or use dried parsley in a pinch.

• ground beef: ground turkey or ground chicken (adjust cook time to ensure 165°F internal temperature)
• conchiglie pasta: other short pasta like rigatoni or penne (cooking time may vary slightly)
• marinara sauce: crushed tomatoes with Italian seasoning (add a pinch of sugar if desired)
• mozzarella: provolone or a blend of Italian cheeses for a different flavor

Equipment

• Large skillet with lid
• Mixing bowl
• Measuring spoons
• Wooden spoon or spatula