The Best Puerto Rican Pernil Pork Shoulder Recipes

Steps:

• Combine olive oil, vinegar, garlic, oregano, salt, and black pepper in a mortar and pestle; mash into a paste.
• Make deep slits into the pork with a small knife. Stuff slits with the paste; rub any remaining paste over the pork.
• Place pork in a plastic roasting bag and put in a roasting pan with a rack. Let marinate in the refrigerator, 8 to 48 hours.
• Take pork out of the refrigerator, uncover, and bring to room temperature, 1 to 2 hours.
• Preheat oven to 300 degrees F (150 degrees C).
• Roast pork skin-side down in the preheated oven until golden brown, about 2 hours. Flip pork and continue roasting, skin-side up, until juices run clear and an instant-read thermometer inserted into the center reads at least 145 degrees F (63 degrees C), 2 to 4 hours more.

Steps:

• Wash the pork shoulder.
• With a sharp knife, make 1 inch deep cuts into the pork.
• With mortar and pestle crush garlic, oregano and black pepper together. Add olive oil, vinegar and salt. Mix well.
• Spoon some of the garlic mixture inside the small cuts around the pork, and spread remaining mixture all over the pork.
• Place pork in an aluminum turkey pan (skin side up); cover with aluminum foil tightly. Refrigerate at least 8 hours. (I have marinated this for as long as two days.).
• Bake in pre-heated 325 degree Fahrenheit oven for about 5 to 6 hours.
• Remove aluminum foil and bake at 375 degrees Fahrenheit for another hour or until skin is crisp. Closely watch this so you don't burn the skin (chicharrone).
• Pork should be well-done and tender.