One-Pan Uncooked Shell Pasta with Melted Mozzarella Tips, FAQ & printable recipe

Tips for success

For the best texture, use a good-quality vegetable broth. The broth is the main liquid, so its flavor directly influences the dish. If you only have water, you can add a bouillon cube or a teaspoon of miso paste for depth.

Also, don't skip the butter—it adds richness and helps create a silky sauce. If you want a more pronounced cheesy flavor, mix in a handful of grated Parmesan along with the mozzarella.

To get a nice golden crust on the cheese, after it melts, place the skillet under the broiler for 1 to 2 minutes. Keep a close eye on it to prevent burning.

If you prefer a dairy-free version, use a dairy-free butter and dairy-free shredded cheese, but note that the texture and melt may differ. For a protein boost, you can add cooked chicken or sausage at the end, but that goes beyond the original recipe.

Variations

• Add Protein: For a heartier meal, add cooked Italian sausage or shredded rotisserie chicken after the pasta is done. Stir in the protein along with the cheese, or simply serve it on top. This adds substance without complicating the one-pan method.
• Vegetable Boost: Swap the green pepper for zucchini, mushrooms, or spinach. Add the zucchini or mushrooms with the other vegetables, and stir in the spinach just before adding the cheese. This increases the vegetable content and adds variety.
• Spicy Kick: Add a pinch of red pepper flakes or a chopped jalapeño along with the garlic for a spicy version. You can also drizzle with hot sauce before serving. This works well for those who like a bit of heat.
• Cheese Variation: Use a blend of mozzarella and sharp cheddar, or substitute provolone for a different flavor. For a smoky touch, use smoked mozzarella or add a sprinkle of smoked paprika. The cheese can be tailored to what you have on hand.

Storage and make-ahead

Fridge

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat with a splash of broth or water to restore creaminess.

Freezer

This dish can be frozen for up to 2 months. Cool completely, transfer to a freezer-safe container, and thaw overnight in the refrigerator before reheating.

Reheat

Reheat in a skillet over medium heat with a splash of broth or water, stirring occasionally, until hot and creamy.

Leftover pasta can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, add a splash of broth or water and warm in a skillet over medium heat, stirring occasionally, until heated through.

The microwave also works, but the stovetop helps restore some of the creaminess. The pasta will continue to absorb liquid as it sits, so it may be a bit drier the next day—adding a little liquid helps revive it.

This dish is best made fresh, but you can prep the ingredients ahead of time. Chop the vegetables, mince the garlic, and measure the spices the night before. Store them in separate containers in the refrigerator.

When ready to cook, simply combine everything in the skillet and proceed. You can also shred the mozzarella ahead and keep it in a zip-top bag. The actual cooking should be done just before serving to ensure the pasta is al dente and the sauce is creamy.

Serving ideas

Serve this one-pan pasta as a main course with a simple green salad or a side of crusty bread to soak up any extra sauce. It's also great as a hearty side dish alongside grilled chicken or fish. For a touch of freshness, sprinkle with chopped parsley or basil before serving. The dish is satisfying on its own, but a squeeze of lemon juice over the top can brighten the flavors.

For a family-style meal, bring the skillet to the table and let everyone serve themselves. The cheese pull is most dramatic when served straight from the pan. You can also portion it into bowls and top with extra mozzarella or a sprinkle of red pepper flakes for heat. This pasta pairs well with a light red wine, like a Pinot Noir, or a crisp white wine, like Sauvignon Blanc.

Frequently asked questions

Recipe card

One-Pan Uncooked Shell Pasta with Melted Mozzarella

Prep 10 minCook 15 minTotal 25 minServes 4

Ingredients

• 2 cups uncooked pipe rigate shell pasta
• 1 cup diced tomatoes (canned or fresh)
• 1/2 cup chopped onion
• 1/2 cup chopped green bell pepper
• 2 cloves garlic, minced
• 2 tbsp butter
• 1 tbsp olive oil
• 1 tsp paprika
• 1/2 tsp ground cumin
• 2 1/2 cups hot vegetable broth
• 1 cup shredded mozzarella cheese

Instructions

1. Place the uncooked pipe rigate pasta, diced tomatoes, chopped onion, chopped green bell pepper, minced garlic, butter, olive oil, paprika, and ground cumin in a wide skillet. Use a wooden spoon to toss everything together so the pasta is coated with the butter, oil, and seasonings.
2. Pour the hot vegetable broth into the skillet. Bring the mixture to a vigorous boil over high heat. Once boiling, reduce the heat to low, cover with a lid, and simmer for 12 minutes, or until the pasta is tender and has absorbed most of the liquid.
3. Remove the lid and stir the pasta gently with a wooden spoon. The sauce will have thickened and become velvety as the pasta releases its starch. Stir for a minute or two to combine everything into a creamy, cohesive mixture.
4. Sprinkle the shredded mozzarella evenly over the pasta. Cover the skillet with the lid for a minute or two, or until the cheese melts and becomes gooey. If you prefer a browned top, you can place the skillet under a broiler for a minute, watching closely.
5. Scoop generous portions of the cheesy pasta into bowls. Serve hot, with an extra sprinkle of black pepper or fresh herbs if desired. The pasta should be tender, the sauce creamy, and the cheese stretchy.

Contains: gluten, milk

Estimated nutrition per serving

Calories

420

Protein

15 g

Carbohydrates

55 g

Fat

16 g

Fiber

4 g

Sugar

6 g

Automatic estimate from the ingredient list, not laboratory-verified.