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2 roasts, or 12 to 14 servings Easy
Total: Active:
16 Ratings 

Ingredients (7)

  • 1 pork belly, skin on, about 10 to 12 pounds
  • 1/2 cup kosher salt
  • 3 tablespoons baking soda
  • 5 medium garlic cloves, sliced thin, preferably using a mandoline slicer
  • 2 sprigs fresh rosemary, leaves removed and chopped
  • 3 tablespoons fennel seed, coarsely ground in a mortar or electric spice mill
  • Zest of 1 lemon
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Nutritional Information
  • Calories83
  • Fat4.53g
  • Saturated fat1.37g
  • Trans fat0g
  • Carbs4.76g
  • Fiber2.53g
  • Sugar0.38g
  • Protein6.82g
  • Cholesterol18.43mg
  • Sodium2851.48mg
  • Nutritional Analysis per serving (4 servings) Powered by

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A great porchetta should be meltingly tender, with an almost startlingly crispy skin. It takes time to achieve these results—start the day before by salting a skin-on pork belly and leaving it overnight in the fridge. Next day, scatter the flesh with sliced garlic, rosemary, fennel seed, and lemon zest, then roll and tie it, cut it in half (so it fits a standard oven), and let it roast a long, long time. Rubbing the skin with baking soda before scoring helps ensure perfectly crisp results. Serve with roasted potatoes or soft polenta, either regular or red flint. If you’ve got leftovers, make Porchetta and Fried Egg Sandwiches.

What to buy: Ask your butcher for a whole pork belly with the skin on. These typically weigh 10 to 12 pounds. You can order half a belly; follow the same steps, using half the ingredients.

Special equipment: You’ll need a new, clean razor blade to score the skin, and sturdy cotton butcher’s twine to tie the roast.

Game plan: The salted pork belly needs to cure overnight, then roast for about 4 hours, so give yourself plenty of time.

Tips for Christmas


  1. 1Season the meat side of the pork belly liberally with the salt. Flip the pork belly over and rub the baking soda evenly into the skin.
  2. 2Leave the belly in the fridge overnight with the skin side facing up, uncovered (if you have trouble fitting the pork belly into your fridge, you can cut it in half).
  3. 3The next day, heat the oven to 400°F. Arrange one rack in the upper third of the oven and another in the lower third. Remove the pork belly from the fridge and lightly pat the skin with a paper towel to dry it. With a razor blade, carefully score the skin to expose the fat, without piercing it. Score in diagonal lines 2 inches apart. Then score in the opposite direction, also 2 inches apart, to create an even diamond pattern in the skin.
  4. 4Flip the belly over so the skin side is down. Evenly scatter the garlic slices over the meat. Follow with the chopped rosemary, coarsely ground fennel seed, and lemon zest.
  5. 5Roll up the belly and, with butcher’s twine, tie it together at 3-inch intervals. Make sure the twine is snug but not too tight. In order to fit the pork belly in a standard oven, you’ll need to cut it in half to make 2 roasts.
  6. 6Place the roasts on a pair of wire racks set inside 2 rimmed baking sheets. Roast for 40 minutes.
  7. 7Reduce the oven temperature to 325°F and roast undisturbed for 3 hours, or until the interior of the porchettas is tender. Use a long wooden skewer or long, thin knife to probe the meat to determine its tenderness—it should be very pliant but not falling apart.
  8. 8Raise the oven temperature to 500°F and roast until the skin is evenly blistered and crispy, about 20 to 30 minutes.
  9. 9Remove the porchettas and let them cool for 30 minutes. Slice as thick as you like—if you’re making sandwiches, 1 1/2 inches is about right—and serve.
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