Porchetta Recipe Pork Belly: Herb-Crusted Italian Roast with Crackling Skin

Porchetta Recipe Pork Belly: Herb-Crusted Italian Roast with Crackling Skin

This porchetta transforms pork belly into a showstopping centerpiece with herb-crusted flavor and crackling skin. Standing on a stool in my grandmother’s Sicilian kitchen, I learned the importance of patience and proper seasoning for this traditional dish.

The secret lies in a generous rub of garlic, rosemary, and fennel, massaged deep into the meat before rolling and tying. Roasting at high heat first ensures the skin crisps to perfection while the inside stays juicy and tender.

After hours in the oven, the pork emerges with a golden, shatteringly crisp exterior and aromatic herbs infused throughout. Resting is crucial—it lets the juices redistribute for a perfectly tender result.

Serve sliced thick, with the crackling skin intact, for a taste of Italy that feels like a Sunday family dinner. This is cooking as it should be—enjoyable and unforgettable.

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Difficulty
Medium
🥩
Diet
Meat
⏱️
Total Time
30 min
🔥
Calories
High Cal

Ingredients for Porchetta Recipe Pork Belly

Pork belly, aromatic herbs, and citrus create this Italian masterpiece with crackling skin.

Ingredient Amount Notes
Pork Belly 🥓 5 lb Skin-on, boneless preferred
Kosher Salt 🧂 ¼ cup Diamond Crystal preferred
Black Pepper 🌶️ 2 tbsp Freshly ground coarse
Fennel Seeds 🌿 2 tbsp Lightly toasted for aroma
Dried Rosemary 🍃 2 tbsp Crushed between fingers
Fresh Garlic Cloves 🧄 12 cloves Minced into paste consistency
Fresh Sage Leaves 🌿 ¼ cup Finely chopped (about 20 leaves)
Lemon Zest 🍋 2 tbsp From 2 large lemons
Red Pepper Flakes 🌶️ 1 tsp Adjust for heat preference
Olive Oil 🫒 ¼ cup Extra-virgin for best flavor
White Wine Vinegar 💧 2 tbsp For acidity balance
Dried Thyme 🍃 1 tbsp Optional but recommended
Dried Oregano 🌿 1 tbsp Mediterranean variety preferred
Butcher's Twine 🧵 1 piece For tying rolled pork belly

The pork belly is everything here. Ask your butcher for skin-on, boneless—it makes rolling and tying so much easier. I source mine from Whole Foods or a local butcher shop with high turnover (fresher meat). Look for even thickness, about 1.5 inches, with smooth skin. Diamond Crystal kosher salt is my go-to for the cure; its coarse texture distributes perfectly over the meat.

No fresh sage? Dried sage at half the amount works, but fresh really shines here. Swap fennel seeds for fennel pollen if you want to get fancy (find it at specialty stores). Can’t find pork belly? Pork shoulder with skin is a decent substitute, though the fat ratio won’t be quite the same. The lemon zest is non-negotiable—it brightens all those rich, fatty flavors.

The cured pork keeps in the fridge for 2 days before cooking. Leftovers? They’re incredible—store in the fridge for 4-5 days or freeze for 3 months. Slice thin for sandwiches (that crackling stays crispy if you reheat in the oven).

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Why You’ll Love This Recipe

  • Minimal Effort: I rub the pork belly with salt, pepper, fennel, and rosemary the night before—then the oven does the rest.
  • Crispy, Herby Perfection: That crackling skin with the fragrant fennel and rosemary? Worth every bite.
  • Crowd Pleaser: I’ve served this at Sunday dinner and casual weeknight meals—always disappears fast.
  • Leftovers for Days: The porchetta makes killer sandwiches or pasta toppings, so it stretches way beyond one meal.

Step-by-Step Instructions for Porchetta Pork Belly

Transform your pork belly into a showstopping herb-crusted masterpiece with these clear steps.

Step 1: Prepare and Cure the Pork Belly

Pat the 5 lb Pork Belly completely dry with paper towels, paying special attention to the skin side. This ensures the salt cure adheres properly and promotes crispiness later. Place it skin-side up on a wire rack set over a baking sheet.

In a bowl, combine the 0.25 cup Kosher Salt, 2 tbsp Black Pepper, 2 tbsp Fennel Seeds, 2 tbsp Dried Rosemary, 12 cloves Fresh Garlic Cloves, 0.25 cup Fresh Sage Leaves, 2 tbsp Lemon Zest, 1 tsp Red Pepper Flakes, 1 tbsp Dried Thyme, and 1 tbsp Dried Oregano. Press this mixture evenly over the flesh side of the pork belly, covering it completely. The skin side should remain bare for maximum crisping.

Refrigerate uncovered for 12-24 hours. This dry brine step seasons the meat deeply and helps the skin dry out for that perfect crackling finish.

Step 2: Roll and Tie the Seasoned Belly

After curing, rinse the excess salt mixture off the pork belly and pat it dry again. Lay the belly skin-side down on your work surface. Starting from one long end, tightly roll it into a log, keeping the herb mixture on the inside.

Secure the roll with the 1 piece Butcher’s Twine every 1-2 inches to maintain its shape during cooking. This step is crucial—if the roll isn’t tight, it may unravel in the oven. Trim any excess twine, but ensure the pork belly holds its cylindrical form.

Step 3: Sear and Begin the Roast

Preheat your oven to 300°F. Heat the 0.25 cup Olive Oil in a large Dutch oven over medium-high heat. Once shimmering, carefully place the rolled pork belly in the pot, searing all sides until deep golden brown, about 2-3 minutes per side.

This searing step develops a flavorful crust and renders some of the fat, which will baste the pork belly as it roasts. Transfer the pork belly to a wire rack set over a baking sheet to catch the drippings.

Step 4: Roast Low and Slow

Place the seared pork belly in the oven and roast for 2.5-3 hours, or until the internal temperature reaches 160°F. Baste the pork belly with its drippings every 45 minutes to keep the herb mixture moist and flavorful.

This low-and-slow method ensures the pork belly cooks evenly without drying out. The fat will render slowly, basting the meat from within while the herbs infuse every bite with their aromatic flavors.

Step 5: Crisp the Skin and Finish

Remove the pork belly from the oven and increase the temperature to 450°F. Brush the pork belly with the 2 tbsp White Wine Vinegar—this helps break down proteins in the skin for extra crispiness.

Return it to the oven and roast for an additional 20-30 minutes, or until the skin is deeply browned and crackling when pressed. Let it rest for 15-20 minutes before slicing to allow the juices to redistribute. The result should be tender, flavorful meat encased in a shatteringly crisp skin.

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Pro Tips For Making Porchetta Recipe Pork Belly

  • Score the Skin: Use a sharp knife to cut 1/4-inch deep crosshatches in the pork belly skin—this lets the fat render out while keeping the meat juicy. I learned this the hard way when my first attempt came out chewy instead of crispy.
  • Salt Overnight: Rub the pork belly with kosher salt and let it sit uncovered in the fridge for at least 12 hours. Sounds weird, but it works: the skin dries out just enough for that perfect crackling later.
  • Crush the Seeds: Lightly toast and crush the fennel seeds before mixing with rosemary and pepper—it releases their flavor way better than whole seeds. My grandmother swore by this, and she was right.
  • Start Hot, Finish Low: Roast at 450°F for 30 minutes first to get the skin blistered, then drop to 300°F to cook through without burning. After burning three batches, I finally figured out this timing actually changes the outcome.

Serving Suggestions for This Recipe

Sunday Dinner Plating

For that authentic Sicilian feel, slice your porchetta 1-inch thick with the crackling skin intact. Arrange on a wooden board with the herb crust facing up. I always use that wooden spoon from Nonna’s kitchen to taste-test each slice. 💛

Bread and Greens

Serve with crusty Italian bread to soak up the juices and a simple arugula salad tossed with lemon vinaigrette. The peppery greens cut through the richness beautifully, just like at our family dinners in Sicily.

Cheese Pairing

Add a platter of aged Parmigiano-Reggiano and Pecorino Romano for grating over slices. The salty sharpness complements the fatty pork. I source these from our local Italian deli for the best quality.

Wine Selection

A bold Sicilian Nero d’Avola stands up to the rich flavors. For white wine lovers, a crisp Vermentino works beautifully. Both are staples at our East Coast Italian community gatherings. 🍷

Sauce Option

Offer a side of salsa verde made with capers, parsley, and white wine vinegar. The tangy brightness enhances each bite without overpowering the porchetta’s natural flavors.

Family Style

Present the whole porchetta at the table for slicing. This creates that Sunday dinner atmosphere where everyone gathers around. The crackling skin always disappears first in my household!

Nutrition Facts

Servings 6
Amount Per Serving
Calories 720kcal
% Daily Value
Total Fat 58g74%
Saturated Fat 20g100%
Cholesterol 120mg40%
Sodium 1450mg63%
Total Carbohydrate 4g1%
Dietary Fiber 2g7%
Sugars 0g
Protein 42g84%
Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Frequently Asked Questions

1

What’s the best way to keep the skin crispy?

Pat the skin completely dry before roasting and finish at 450°F for 20-30 minutes. Brush with white wine vinegar just before the final crisp to break down proteins in the skin.

2

Can I make this without butcher’s twine?

Use kitchen string or even unflavored dental floss in a pinch! Tie tightly every 1-2 inches to maintain the roll’s shape during cooking. This prevents unraveling in the oven.

3

How do I store leftovers?

Store in an airtight container in the fridge for up to 5 days. Reheat slices in a 350°F oven for 10-15 minutes to revive the crispiness.

4

Why did my pork belly turn out dry?

Overcooking or skipping the basting step can dry it out. Ensure internal temperature reaches only 160°F and baste every 45 minutes with rendered fat.

★★★★★5.0(8 reviews)
Nathan Turner