Pernil
Pernil al horno
Puerto Rican slow-roasted pork shoulder, marinated overnight in garlic, oregano and vinegar, with skin blistered into cuerito.
Recipe by I Want Some Food · Reviewed by the editorial kitchen. Native name preserved: Pernil al horno.
- Prep
- 20 min
- Cook
- 5 hr 30 min
- Rest
- 12 hr
- Total
- 17 hr 50 min
- Difficulty
- Easy
- Spice
- No chilli
- Cost
- Treat yourself$28+ USD · indicative, not a store price
About
Pernil is a whole bone-in pork shoulder, skin on, stabbed all over and stuffed with a paste of garlic, oregano, salt, pepper, vinegar and olive oil, left to marinate overnight and then roasted low for most of a day until the meat shreds and the skin turns into a shattering sheet called cuerito. There is no sauce. The juices in the pan and the garlic in the meat are enough, and the cuerito is cut into shards and handed around before the meat hits the table. The method is slow and forgiving. The only skills required are patience and keeping the skin dry so it crisps in the final blast of heat.
What you'll need
8 ingredients. Tap each one once it's out on the bench.
Ingredients
Scaling multiplies the written quantities. Baking still prefers a scale.
Steps
Step 1
The day before: pound the garlic, oregano, salt and pepper to a paste in the mortar. Work in the vinegar and oil. Add the orange and lime juice if using.
8 min
Step 2
Lift the skin away from the meat on one side with a knife, keeping it attached along an edge, so you can get under it. Stab the meat deeply all over, about 20 cuts. Push the paste into every cut and under the skin. Rub what is left over the meat, not the skin. Lay the skin back down.
12 min
Tip: Keep the skin itself free of paste and dry. Wet skin steams instead of crackling.
Step 3
Put it skin side up in a roasting tray, uncovered, in the fridge overnight. The air dries the skin, which is what you want.
720 min
Step 4
Take the pork out an hour before cooking. Heat the oven to 150°C. Roast, skin up, uncovered, for about 5 hours for a 4 kg shoulder: roughly 75 minutes per kilo. The meat should pull apart easily with a fork.
300 min150°C
Step 5
Raise the oven to 230°C and roast 20 to 30 minutes more until the skin has puffed and blistered into cuerito. Watch it; it goes from blistered to burnt quickly.
30 min230°C
Watch: If parts of the skin are not crisping, do not keep roasting the whole joint. Cut those pieces off and finish them under the grill.
Step 6
Rest 20 minutes. Lift off the cuerito and break it into shards. Pull the meat into chunks, season with any pan juices, and serve with the cuerito on top and arroz con gandules on the side.
Nutrition
Per serving · estimate
- Calories
- 1023 kcal
- Protein
- 108.8 g
- Carbs
- 5.2 g
- Fat
- 59.7 g
- Saturated fat
- 20.5 g
- Fibre
- 0.9 g
- Sugar
- 1.5 g
- Sodium
- 1994 mg
Calculated from canonical ingredient data (USDA FoodData Central averages and equivalent published tables). Estimates only.
Allergens
Informational only. Not a medical guarantee. Cross-contamination happens in real kitchens.
- No major allergens flagged in the structured ingredients.
- Dairy-free
- Gluten-free
Adapt this recipe
The original recipe stays as it is. Personal versions are labelled. Serving changes are simple maths.
Adaptations · 0 / 15 used. Resets 12 November.
Substitutions
Whole shoulder → A 1.5 kg piece of skin-on pork belly or shoulder
Same adobo, 2 hours at 150°C, then the blast. Good for a small household.
Tips
- A boneless shoulder works but cooks faster and the meat is a little less juicy. Start checking at 60 minutes per kilo.
- Sour orange (naranja agria) is the traditional juice. Orange plus lime is the usual stand-in.
- Leftover pernil is the filling for the best sandwiches you will make that week.
History & culture
Pernil is Christmas and New Year in Puerto Rico, the centre of the Nochebuena table beside arroz con gandules and pasteles. It is also the Sunday roast, the party food, and the thing cooked in a New York apartment oven for twelve hours with the window open. The cuerito is distributed by whoever carved, and politics are involved.
The Spanish brought pigs to the island in the 1500s and whole-animal roasting came with them. Lechón asado, the spit-roasted whole pig, is the older celebration; pernil is the oven-sized version of the same idea for families without a pit. The garlic, oregano and vinegar adobo is shared with Cuba and the Dominican Republic.
Traditional
Provenance: Editorial adaptation.
Questions about this recipe
Answers taken from this dish's times, amounts, swaps and tips.
How long does Pernil take?
17 hr 50 min all in — 20 min prep, 5 hr 30 min cook, 12 hr rest. Cook and rest follow the method. Leftover storage and optional extra waits are not included.
How many does it serve?
The recipe is written for 10 people. Scale the ingredient list on the page if you are cooking for a different number.
How hard is it?
Easy.
How spicy is it?
No chilli.
Does it fit a diet?
The published recipe is labelled Dairy-free, Gluten-free.
What does it cost to cook?
Treat yourself — about $28+ USD, as a grocery budget for this recipe, not a restaurant price.
8 more questionsFewer questions
What equipment do I need?
Oven, Baking tray, Chef's knife, Mortar and pestle.
How much salt do I put in?
The recipe lists Salt at 3 tbsp.
How much vinegar?
3 tbsp (white) of Vinegar.
What can I use instead?
Whole shoulder → A 1.5 kg piece of skin-on pork belly or shoulder. Same adobo, 2 hours at 150°C, then the blast. Good for a small household.
What should I watch for?
If parts of the skin are not crisping, do not keep roasting the whole joint. Cut those pieces off and finish them under the grill.
Any tips from this recipe?
A boneless shoulder works but cooks faster and the meat is a little less juicy. Start checking at 60 minutes per kilo. Sour orange (naranja agria) is the traditional juice. Orange plus lime is the usual stand-in. Leftover pernil is the filling for the best sandwiches you will make that week.
Can I prepare this ahead?
Leftover pernil is the filling for the best sandwiches you will make that week. Put it skin side up in a roasting tray, uncovered, in the fridge overnight. The air dries the skin, which is what you want.
Can I use an air fryer?
This method is not written for an air fryer. The core technique on the page still applies.
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