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Dinner · Caribbean

Instant Pot Pernil (Roast Pork)

With an Instant Pot, it's possible to make this celebration-worthy Puerto Rican roast pork on a weeknight. Here's how to do it. A perfect blend of flavo...

Prep
15 min
Cook
1 hr 30 min
Total
13 hr 45 min
Serves
8

Every year, my family throws a lively holiday party just as the chill starts to settle into the air, and the leaves are crisp underfoot. It might sound odd to some, but the centerpiece of our festive feast has always been a masterfully prepared Puerto Rican pernil, though I’ve often adapted it to fit our needs with the magic of an Instant Pot. I remember the first time I decided to make this switch from the traditional slow-roasted method. It was a busy December afternoon a few years back, and I had underestimated the number of guests attending. My cousin Maria, who was visiting from San Juan, was the one who suggested the Instant Pot.

“It’ll be faster, and trust me, the flavors can still be amazing,” she assured me with a wink. Her advice saved the day, and the pernil we made that evening is still talked about at family gatherings, a sort of culinary legend. Thinking about that first Instant Pot pernil brings back the warmth of family packed into my small kitchen. Aromas of garlic, oregano, and lime wafted through the house as I chatted with Maria, our spirits high and glasses of coquito in hand. Sharing stories as the meat cooked, we talked about our childhood visits to Puerto Rico, where this dish always made an appearance at special occasions.

There’s something about pernil that’s inherently celebratory. It’s a dish that invites sharing and conversation, much like the gatherings it complements. Whether it’s a holiday party, a weekend get-together, or simply a chance to bring a little Caribbean sunshine into a wintry day, pernil fits the bill. This recipe is ideal for those days when you want hearty flavors without spending hours in the kitchen. The combination of key ingredients creates a symphony of flavors that’s hard to resist.

The Boston butt, a cut of pork known for its rich marbling, becomes incredibly tender after cooking. It’s a reliable base for the garlic and herbs. The lime juice adds a zesty brightness that cuts through the meat's richness, while the recaito, or sofrito, infuses the dish with a deeply savory undertone. Recaito is a staple in many Puerto Rican recipes, and it’s the kind of pantry item that can transform a dish from simple to extraordinary with little effort. The spice mix here is what truly sets this pernil apart.

Adobo con pimienta, granulated onion powder, dried oregano, and freshly ground black pepper combine to form a flavor profile that’s robust yet balanced. The adobo brings a savory warmth with a hint of heat, which is tempered by the subtle sweetness of the onion powder. Oregano adds an aromatic depth, complementing the punch of garlic paste. As it cooks, these spices meld into the meat, creating a crust that’s deliciously aromatic and slightly crisp, offering a delightful contrast to the tender pork within. Cooking pernil in an Instant Pot doesn’t just save time; it also allows the flavors to develop in a way that’s just as satisfying as traditional methods.

Here are a few tips I’ve gathered from my many attempts. First, always score the skin of the pork before seasoning. This helps the spices penetrate more deeply into the meat. When I forgot this step once, I noticed a significant difference in flavor depth. Second, searing the pork before pressure cooking can enhance the texture, giving it that lovely golden exterior that’s a hallmark of well-cooked pernil.

Lastly, don’t rush the natural release at the end of cooking. Allowing the pressure to release slowly ensures the meat retains its juiciness. Pernil is more than a dish; it’s a cultural touchstone within Puerto Rican communities. Originating from a mix of Taino, African, and Spanish culinary practices, it embodies the blend of cultures that define the island’s cuisine. Traditionally, pernil is slow-roasted over several hours, a process that’s as much about enjoying time with loved ones as it is about cooking.

It’s commonly served at weddings, holidays such as Christmas and New Year’s Eve, and other gatherings where family and friends come together. The dish is a testament to the island’s history of resilience and celebration, a reminder of the warmth and hospitality that characterizes Puerto Rican culture. In modern kitchens, many of us have adapted these traditional dishes to fit our busy lifestyles, and that’s where the Instant Pot has been a game-changer for me. Even with this adaptation, the essence of pernil remains unchanged. It’s about taking time to savor each bite and the moments shared with those we care about.

So, when I bring this dish to the table, I’m not just serving food. I’m sharing a piece of my heritage and creating new memories with my family. This Instant Pot pernil is more than a recipe. It's a connection to my roots, a symbol of familial love, and a delicious reminder that even in the hustle and bustle of life, there’s always room for a hearty meal shared together.

Recipe

Instant Pot Pernil (Roast Pork)

Prep
15 min
Cook
1 hr 30 min
Total
13 hr 45 min
Serves
8

Ingredients

8 Servings

Method

  1. Step 1: Rinse the pork butt, dry the surface with paper towels, and place the pork butt on a platter or large bowl. Use the tip of a sharp knife to poke 1-inch slits all over, but don't poke holes through the skin. Run your knife between the meat and the skin to create a small pocket—you'll rub marinade under the skin later.

  2. Step 2: Drizzle 2½ tablespoons fresh lime juice all over the pork, making sure to rub it inside the pocket you just created. Allow the lime juice to penetrate the meat while you prepare the marinade.

  3. Step 3: In a small bowl, stir the recaito, garlic paste, 1 tablespoon of adobo, granulated onion powder, dried oregano, black pepper, and the sazón. The mixture will form a loose paste.

  4. Step 4: Use your hands or the back of your spoon to rub the marinade on the pork, including inside the pocket under the skin.

  5. Step 5: Transfer the pernil into a lidded container or gallon-sized zip top bag. Marinate it in the refrigerator for 12 hours.

  6. Step 6: Remove the pernil from the fridge 20 minutes before cooking to allow it to come to room temperature. Just before searing, sprinkle the pork with the remaining 1 teaspoon adobo . Select the sauté setting on your instant pot. If yours has the option, set it to high. When the display reads "hot,” add the vegetable oil. Place the pernil in the pot using tongs and sear the meat for 3 minutes on three of its four sides for a total of 9 minutes. Don't sear the side with the skin. Transfer the seared pernil to a platter.

  7. Step 7: After removing the pernil from the pressure cooker, press the cancel button. Pour ½ cup water, ¼ cup lime juice, and ¼ cup lemon juice into the pot. Use a flat-edged spoon to scrape up the browned bits from the bottom.

  8. Step 8: Use tongs to return the pernil to the pot with the skin facing up.

  9. Step 9: Cover the pot and secure the lid. Make sure the pressure regulator is sealed. Set it to pressure cook on high pressure for 1 hour. It will take about 10 minutes to come up to pressure.

  10. Step 10: After the cooking time is over, allow the pressure to release naturally for 15 minutes. Then carefully press the release valve to completely de-pressurize the pot—I use a kitchen towel or mitts. Remove the lid and use tongs to transfer the pernil onto a sheet pan.

  11. Step 11: Set the oven broiler to low. Place the pernil under the broiler and allow the skin to crisp for 5 to 8 minutes, until dark, crisp, and blistered.

  12. Step 12: Allow the pernil to rest for 10 minutes before slicing. Then use a sharp knife to cut it into ¼- to ½-inch slices. Ladle some of the cooking juice from the pot over the sliced meat.

  13. Step 13: Refrigerate leftovers, including the cooking juices, in a lidded container for up to 3 days. To reheat, portion out the desired amount of meat and heat it until warmed through in a microwave-safe container with some of the cooking juice drizzled on top. You can also heat the pernil in a skillet. Bring some of the cooking juices to a simmer over medium heat, Then add the sliced meat. Heat for about 5 minutes, until warmed through. Did you love this recipe? Let us know with a rating and review!

Nutrition per serving

Calories
390
Protein
31 g
Carbs
4 g
Fat
27 g
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