Dinner · Part 1 of 3: Ingredients
Authentic Gnocchi alla Sorrentina with Molten Mozzarella

- Prep
- Cook
- Total
- Serves
- 4
Discover the secret to the most incredible, stretchy cheese pull with this classic Gnocchi alla Sorrentina. This Italian staple combines pillowy potato gnocchi with a vibrant, slow-simmered San Marzano tomato sauce and layers of authentic buffalo mozzarella. It is a dish that defines Southern Italian comfort food, delivering a rich, satisfying experience that is perfect for any occasion when a warm, cheesy meal is needed to brighten the table.
Gnocchi alla Sorrentina is a quintessential dish from the Sorrento peninsula, celebrated for its simplicity and the high quality of its Mediterranean ingredients. The combination of soft potato gnocchi, tangy tomatoes, and melting mozzarella creates a harmony of textures and flavors that is beloved by food enthusiasts worldwide.
This recipe focuses on mastering the balance between the acidity of the tomatoes and the creamy richness of the buffalo mozzarella, resulting in a dish that is both elegant and deeply comforting to eat.
Ingredients
Sauce
- 600 ml crushed San Marzano tomatoes
- 3 cloves garlic, minced
- 1/4 cup fresh basil leaves
Main
- 500 g potato gnocchi
- 250 g mozzarella di bufala, cubed
Topping
- 60 g Parmigiano cheese, grated
Why this recipe works
The method of simmering the San Marzano tomatoes with garlic and basil allows the flavors to concentrate, providing a robust, savory foundation that contrasts perfectly with the mild, creamy mozzarella. By incorporating half the cheese directly into the sauce before baking, you ensure a consistent cheesiness throughout every bite, while the top layer provides that iconic charred and blistered crust that makes this dish visually and texturally irresistible.
Broiling the dish in a traditional terracotta vessel ensures even heat distribution and helps maintain the moisture of the gnocchi. The intense, direct heat of the broiler is critical for achieving the signature golden-brown spots on the mozzarella without drying out the delicate potato dumplings.
This technique transforms simple ingredients into a sophisticated meal that retains a rustic charm, making it a reliable favorite for those who value authentic, straightforward culinary techniques.
Notes and substitutions
When selecting ingredients, aim for high-quality San Marzano canned tomatoes, as they offer the best balance of sweetness and acidity. For the best texture, use fresh buffalo mozzarella rather than the lower-moisture versions often found in pre-shredded bags.
If using fresh mozzarella, ensure it is well-drained to prevent excess liquid from accumulating at the bottom of the baking dish, which can dilute the intensity of the sauce during the final broiling process.
The choice of equipment is important; a terracotta dish is traditional, but a standard ceramic or glass baking dish will also work effectively. Ensure the broiler is fully preheated before placing the dish inside to get the best results for the crust.
If the gnocchi appear to be absorbing too much sauce before baking, you can add a small splash of water to maintain the desired consistency, though the natural juices from the tomatoes should typically suffice.
- mozzarella di bufala: fresh cow's milk mozzarella, well-drained, can be substituted if buffalo mozzarella is unavailable.
- Parmigiano: Grana Padano or Pecorino Romano provides a similar salty, aged flavor profile for the topping.
Equipment
- terracotta baking dish
- large saucepan
- grater
- wooden spoon
- knife
Up next · Part 2 of 3
3 steps · 20 min of cooking · what to look for at each stage
Step-by-step instructions (Part 2)