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- 1 beef heart, trimmed and cut into 1–1.25-inch (2.5–3 cm) pieces, approx. 2 lb (900 g) usable - 1/2 cup (120 ml) aji panca paste or aji amarillo paste if available - 1/4 cup (60 ml) red wine vinegar - 3 tbsp (45 ml) vegetable oil - 4 cloves (12 g) garlic, minced - 1 tsp (2 g) ground cumin - 1 tsp (1 g) smoked paprika - 1 tsp (5 g) kosher salt, or to taste - 1/2 tsp (1 g) freshly ground black pepper - 2 tbsp (30 ml) water (to thin marinade as needed) - 8–10 wooden skewers, soaked in water 30 minutes (or metal skewers) - 1 lb (450 g) small boiling potatoes, cooked until tender, to serve - 1 ear (about 8 oz) (225 g) cooked corn on the cob, sliced into rounds, to serve (optional) - Lime wedges and chopped parsley or chopped fresh cilantro for garnish
1. Prepare marinade: in a bowl, whisk together aji paste, vinegar, oil, minced garlic, cumin, smoked paprika, salt, pepper, and 2 tbsp (30 ml) water until a smooth, spoonable marinade forms. 2. Marinate the heart: place beef heart pieces in a shallow dish or resealable bag and pour the marinade over them. Toss to coat thoroughly, pressing marinade into the meat. Cover and refrigerate at least 2 hours, preferably 6–8 hours or overnight. 3. Preheat grill: heat a charcoal or gas grill to high heat (about 450–500°F / 230–260°C). If using a pan, heat a heavy cast-iron grill pan over high heat and lightly oil it. 4. Skewer the meat: thread the marinated heart pieces onto soaked wooden skewers or metal skewers, leaving a little space between pieces for even cooking. 5. Grill: place skewers on the hot grill and cook 2–3 minutes per side to develop a good char, turning to cook all sides, total 8–10 minutes, until cooked through but still tender. Time may vary by thickness—avoid overcooking. 6. Rest and serve: let skewers rest 2 minutes off the heat. Serve hot with boiled potatoes and corn, garnish with lime wedges and chopped parsley or cilantro.
Per serving | Servings: 4
Generated: 2026-11-06T06:02:30+00:00
*Nutrition is estimated using recipe ingredients, serving size, and USDA data. Actual values may vary. Some ingredient contributions are unavailable; the figures shown are known subtotals, not complete recipe nutrition.