Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '1 (5-lb.) boneless leg of lamb, trimmed', '1/4 cup fresh lemon juice', '3 tablespoons dried oregano', '2 tablespoons plus 2 tsp. ground cumin, divided', '1 tablespoon coarse sea salt, divided', '2 cups fresh orange juice', '3 garlic cloves', '1/4 cup olive oil', '2 yellow onions, chopped', '1 teaspoon crushed red pepper', 'Cooking spray',<sep> directions: 'Place lamb in a 2-gallon zip-top plastic bag. Add juice, oregano, 2 tablespoons cumin, and 2 teaspoons salt; rub over lamb. Refrigerate lamb overnight.', 'Puree orange juice, garlic, olive oil, and onions in a blender. Place in a bowl; cover and chill overnight.', 'Combine remaining 2 teaspoons cumin, remaining 1 teaspoon salt, and pepper in a small dish.', 'Preheat grill to medium. Remove lamb from refrigerator; let stand 30 minutes.', 'Place lamb on grill rack coated with cooking spray; cover. Grill lamb over medium direct heat for 1 1/2 hours or until a thermometer registers 135° (medium), turning and basting frequently with onion mixture. Remove lamb; let rest 15 minutes. (Internal temperature of lamb will rise to about 145°, or medium-well.) Thinly slice lamb; sprinkle with cumin mixture.'

Grilled Lamb