Crispy Sheet Pan Gnocchi with Blistered Tomatoes and Mozzarella

If the only way you have ever cooked gnocchi is dropping them into boiling water, prepare to have your mind blown. Boiled shelf-stable gnocchi are notorious for turning gummy, dense, and waterlogged.

Roasting them dry on a screaming-hot sheet pan changes everything. The exterior crisps into golden brown perfection while the interior stays tender like a tiny potato cloud.

This Crispy Sheet Pan Gnocchi with Blistered Tomatoes and Mozzarella costs less than eight dollars to make, feeds four people, and leaves you with exactly one pan to wash.

The 5 Simple Grocery Items

Pick these up in any supermarket aisle for pocket change:

• 1 lb (16 oz) Shelf-Stable Potato Gnocchi: Found in the dry pasta aisle, usually in a vacuum-sealed package. Do not use frozen or fresh deli gnocchi here; dry shelf-stable gnocchi works best.
• 1 pint (10 oz) Cherry or Grape Tomatoes: Whole tomatoes. As they roast, their skins burst and their juices reduce into an instant roasted tomato sauce.
• 3 tablespoons Extra Virgin Olive Oil: Helps crisp the gnocchi and forms the sauce base.
• 1 cup Fresh Mozzarella Pearls or Cubed Mozzarella: Pockets of melted, stretchy cheese that brown under the broiler.
• 1/2 cup Fresh Basil Leaves: Torn and scattered right over the hot pan before eating.

Pantry seasonings: 1/2 teaspoon garlic powder, 1/2 teaspoon dried oregano, kosher salt, and black pepper.

The Chemistry of Sheet Pan Gnocchi

Vacuum-sealed potato gnocchi are already pre-cooked in the package. When you boil them, you force extra water into dense potato starch, resulting in that rubbery cafeteria texture.

When you toss them in olive oil and bake them at 425 degrees Fahrenheit, convection heat dehydrates the outer starch layer. That creates a micro-crisp shell reminiscent of fried potato skins.

At the same time, cherry tomatoes roast alongside them. When tomatoes reach high heat, their cells burst, releasing pectin and concentrated sugars that coat the gnocchi like sweet glaze.

The Golden Rules for Maximum Crispiness

1. Do Not Boil Them First

Open the vacuum package and dump the gnocchi straight onto the sheet pan. Use your fingers to break apart any stuck pieces.

No boiling water. No colander. No steam burns.

2. Pre-Heat Your Baking Sheet

Want a restaurant-grade sear? Slide your dry metal baking sheet into the oven while it preheats to 425 degrees.

When you dump the oiled gnocchi onto the scorching hot metal, they sizzle on impact and begin crisping immediately.

3. Broil the Cheese for 2 Minutes

Add the mozzarella only during the final two minutes of cooking. Switch the oven to high broil.

Watch through the oven glass as the mozzarella bubbles, melts, and develops gorgeous toasted brown spots.

Step-by-Step Cooking Instructions

1. Preheat: Set your oven to 425 degrees F (220 degrees C). Place a large rimmed baking sheet inside while heating.
2. Toss Ingredients: In a bowl (or directly on parchment), combine 1 lb dry gnocchi, 1 pint cherry tomatoes, 3 tablespoons olive oil, 1/2 teaspoon garlic powder, 1/2 teaspoon oregano, 3/4 teaspoon kosher salt, and 1/4 teaspoon black pepper. Toss until glistening.
3. Roast: Carefully dump onto the hot baking sheet and spread into a single layer with space between pieces. Roast for 18 to 20 minutes until the gnocchi are golden and tomatoes are blistered.
4. Melt Cheese: Scatter 1 cup mozzarella pearls evenly across the pan. Switch oven to broil on high for 2 minutes until bubbly and browned.
5. Garnish & Serve: Remove from oven. Scatter fresh torn basil over the pan and a crack of black pepper. Serve right off the sheet pan.

Budget Kitchen Variations

Want to clean out your produce drawer? Toss in sliced zucchini coins, bell pepper chunks, or halved button mushrooms. They all roast in the same 20-minute window.

If you love heat, sprinkle a generous pinch of red pepper flakes right over the sizzling cheese as it leaves the oven.

Safi’s Cleanup Shortcut

Line your sheet pan with unbleached parchment paper before baking. When dinner is done, lift the parchment paper into the compost bin, and your sheet pan will need nothing more than a quick wipe.