Polpette alla Mozzarella (Italian Mozzarella Stuffed Meatballs)

Spicy Meatball filled with Mozzarella

Spicy Meatball filled with Mozzarella

Story of the Dish

Mozzarella Stuffed Meatballs (Polpette alla Mozzarella)

By Master Chef Gianluca Deiana Abis

History of Mozzarella Stuffed Meatballs

This dish hails from southern Italy, where meatballs (polpette) are a cherished part of the culinary culture. The tradition of stuffing polpette with mozzarella is believed to have been popularized in Naples. The combination of savory meat, fragrant herbs, and creamy mozzarella creates a melting, gooey center that is a true indulgence. Traditionally served as a main course, polpette alla mozzarella brings together two Italian favorites: meatballs and mozzarella cheese.

Ingredients (Serves 4)

• 500g ground veal or beef

• 150g Fior di Latte Mozzarella, cut into small cubes

• 1 small onion, finely chopped

• 2 cloves garlic, minced

• 1 large egg

• 50g Parmesan Reggiano, grated

• 100g breadcrumbs

• 1/4 cup fresh parsley, chopped

• Salt and freshly ground black pepper

• 500ml tomato passata (or tomato sauce)

• Olive oil for frying

Step-by-Step Instructions

1. Prepare the Meatball Mixture

• In a large bowl, combine the ground meat with the grated Parmesan, egg, breadcrumbs, chopped parsley, minced garlic, and chopped onion.

• Season generously with salt and pepper.

• Mix until all ingredients are fully combined, but don’t overwork the mixture to keep the meatballs tender.

2. Stuff the Meatballs

• Take a small amount of the meat mixture and flatten it into a small disc in the palm of your hand.

• Place a cube of mozzarella in the center, then carefully fold the meat around the cheese, sealing the edges to form a round ball.

• Repeat until all the mixture and mozzarella are used up.

3. Fry the Meatballs

• Heat a generous amount of olive oil in a large pan over medium heat.

• Once the oil is hot, carefully place the meatballs in the pan.

• Fry them for about 8-10 minutes, turning them regularly to ensure all sides are golden brown and cooked through.

4. Make the Tomato Sauce

• In a separate pot, heat a bit of olive oil and sauté a garlic clove until fragrant.

• Add the tomato passata and season with salt, pepper, and a pinch of sugar to balance the acidity.

• Simmer for 15-20 minutes, allowing the sauce to thicken.

5. Combine and Serve

• Once the meatballs are cooked, add them to the simmering tomato sauce and cook for an additional 10 minutes. This allows the flavors to meld and the mozzarella to melt inside.

• Serve hot with a drizzle of olive oil and fresh basil leaves on top.

Chef’s Tip:

To ensure the mozzarella doesn’t leak out during cooking, make sure to seal the meatballs tightly around the cheese. You can also prepare the meatballs in advance and freeze them for an easy dinner option. Serve with spaghetti or crusty bread to soak up the delicious sauce!

Professional Technique

Before serving Mozzarella Stuffed Meatballs (Polpette alla Mozzarella), make one final technical check: the main ingredient must retain its intended texture, the sauce or dressing must be cohesive rather than separated, and seasoning must be judged only after every concentrated ingredient has been incorporated. Taste a complete bite, not the sauce alone. If the dish needs freshness, correct it with acidity or a small amount of cooking liquid before reaching automatically for more salt. If the texture is too tight, loosen gradually; if too loose, reduce gently rather than adding unnecessary thickeners. Keep the final presentation connected to the recipe's regional character. Warm savory plates and chill plates for cold preparations when appropriate. Portion consistently, leave the principal ingredient visible, and use garnish only when it contributes flavor. Serve immediately once the correct texture is achieved, because rice, pasta, cheese emulsions, fried foods, and delicate proteins all deteriorate when held too long. For advance preparation, complete only the steps that do not compromise texture. Chop aromatics, measure ingredients, prepare stocks and sauces, and organize equipment ahead of time, but reserve final cooking, emulsification, crisping, or mantecatura for service. This keeps the recipe precise without making the process unnecessarily complicated. When reheating leftovers, use lower heat than during the original cooking and restore moisture gradually. Starches need a splash of water or stock, braised dishes benefit from reheating in their own sauce, and cheese-based preparations should never be boiled. The goal is to return the food to serving temperature without cooking it a second time.

Chef Gianluca’s Recommendation

For the best result, prioritize ingredient quality and execute the basic technique cleanly before adding decorative touches. The finished recipe should taste balanced first; presentation comes second. Make the final adjustment for salt, acidity, sweetness, or texture immediately before service, then serve without unnecessary delay.

Chef Gianluca

Wine Pairing

Choose an Italian wine with enough acidity to refresh the palate and enough body to match the richness of the dish. Delicate recipes generally benefit from lighter, fresher wines, while roasted, braised, aged-cheese, or deeply savory preparations can support more structured selections. Serve the wine at the correct temperature and avoid pairings that overpower the principal ingredient.

Nutrition per Serving

Approximate nutrition per serving: 540 calories, 0.63 oz protein, 2.54 oz carbohydrates, 0.71 oz fat, 0.28 oz saturated fat, 0.14 oz fiber, 0.18 oz sugars, 620 mg sodium, and 55 mg cholesterol. Values vary with the exact ingredients and portion size.

Storage and Reheating

Cool leftovers promptly and refrigerate in an airtight container for up to 3 days. Reheat gently with a small amount of stock, water, or sauce as appropriate. Avoid repeated reheating because it damages texture and can dry proteins or overcook starches.

Chef Gianluca

Chef Tips

For Polpette alla Mozzarella, measure carefully, control temperature, and taste before the final finishing step. The quality of the principal ingredient should remain recognizable; do not bury it under unnecessary seasoning or garnish.

Common Mistakes

The most common mistakes with Polpette alla Mozzarella are rushing the critical cooking or chilling stage, using ingredients at the wrong temperature, and compensating for weak technique with excess salt, sugar, fat, or garnish. Follow the timing and texture cues rather than the clock alone.