Jerk Leg Recipe

Make the jerk paste

In a food processor or blender, combine ground allspice, brown sugar, smoked paprika, black pepper, cinnamon, nutmeg, and sea salt. Add garlic, grated ginger, chopped scallions, and Scotch bonnet or habanero peppers (use one pepper for milder heat). Pulse until finely chopped.

With the processor running, add soy sauce, lime juice, vegetable oil, and dark rum (if using) and blend until the mixture becomes a smooth, spreadable paste. Scrape down the sides as needed. Taste carefully (use caution with heat) and adjust salt, sugar, or lime for balance.

Prepare the leg

Trim excess fat from the leg roast if desired, leaving a thin fat cap to help baste the meat. Pat the roast dry with paper towels. Rub the surface with olive oil, then season with kosher salt and freshly ground black pepper.

Apply the marinade: Using your hands or a spatula, spread about two-thirds of the jerk paste all over the leg roast, pressing it into any incisions or under the fat cap so the flavors penetrate. Reserve the remaining paste to baste during roasting and to serve alongside.

Marinate overnight: Place the coated roast in a large resealable bag or covered container and refrigerate for at least 8–12 hours or up to 24 hours to let the flavors develop. If time is short, allow at least 2–4 hours at room temperature (covered) for some flavor absorption.

Bring to room temperature

Remove the roast from the refrigerator 1 hour before cooking to take the chill off. Preheat the oven to 300°F (150°C). Position a rack in the lower third of the oven. Line a roasting pan with foil for easier cleanup and set an oven-safe rack in the pan.

Roast low and slow: Place the leg roast on the rack, fat-side up. Tent loosely with foil and roast at 300°F (150°C) until the internal temperature reaches 155°F (68°C) for pork (or 135–140°F / 57–60°C for medium-rare lamb), about 2.5–3.5 hours for a 4 lb pork leg (timing will vary by oven and meat). Every 45 minutes after the first hour, baste the roast with some reserved jerk paste thinned with a tablespoon or two of water or pan juices to keep the exterior moist and build flavor.

Finish at higher heat (optional): For a caramelized, slightly charred exterior, increase the oven to 425°F (220°C), remove the foil tent, brush with remaining jerk paste, and roast uncovered for 12–20 minutes more until the crust is nicely browned. Watch closely to avoid burning the sugars in the paste.

Check doneness and rest: Use an instant-read thermometer in the thickest part avoiding the bone. For pork, remove at 155–160°F (68–71°C) as it will carry over to 160–165°F while resting; for lamb aim for 135–145°F depending on desired doneness. Transfer the roast to a cutting board, tent loosely with foil, and rest for 20–25 minutes to allow juices to redistribute.

Make pan jus (optional): While the roast rests, place the roasting pan over medium heat on the stovetop (or transfer drippings to a skillet). Add 1/2 to 1 cup water, stock, or white wine and scrape up browned bits. Simmer until slightly reduced, then whisk in any reserved thin marinade/jus and adjust seasoning. Strain if desired.

Slice and serve: Carve the rested leg against the grain into thin slices. Arrange on a platter, spoon some pan jus over the slices, and garnish with chopped cilantro or parsley. Serve with lime wedges for squeezing over the meat.

Accompaniments: Serve with rice and peas, roasted root vegetables, fried plantains, or a crisp salad to complement the smoky-spicy flavors.