This was a very yummy grilled lamb recipes. The lamb were tender and the mint glaze was excellent on top.

http://www.epicurious.com/recipes/food/views/Grilled-Lamb-and-Fig-Skewer...

For mint-pepper glaze:
2/3 cup apricot jam
1/3 cup red wine vinegar
1 tablespoon red pepper flakes
1 tablespoon finely grated lemon zest (from about 1 lemon)
1/4 cup fresh mint, chopped

For lamb
1 tablespoon whole cumin seeds
1 tablespoon whole coriander seeds
3 pounds boneless leg of lamb, fat trimmed, cut into 1-inch cubes
12 fresh figs, halved vertically
1/4 cup olive oil
2 medium cloves garlic, minced (about 2 tablespoons)
1 tablespoon kosher salt
1 tablespoon freshly coarse-ground black pepper
Special equipment: about 30 (12-inch) metal skewers

Make mint-pepper glaze
In small saucepan over moderate heat, stir together jam, vinegar, red pepper flakes, and lemon zest. Bring to boil, then lower heat to low and simmer, uncovered, stirring occasionally, until slightly thickened, about 10 minutes. Remove from heat and allow to cool 5 minutes. Stir in mint and set aside.

Prepare grill for cooking
If using charcoal grill, open vents on bottom, then light charcoal. Charcoal fire is medium-hot when you can hold your hand 5 inches above rack for 4 to 5 seconds. If using gas grill, preheat burners on high with hood closed 10 minutes, then turn down to moderately high.

Prep lamb
In electric spice mill or clean coffee grinder, combine cumin and coriander seeds. Pulse several times to coarsely grind. In large bowl, toss together lamb, figs, and olive oil. Add garlic, ground cumin and coriander, salt, and pepper, and toss gently to combine. Thread lamb cubes and figs onto skewers.

Grill lamb
Arrange on grill. Cook lamb to slightly less than desired doneness (cubes will continue to cook after being removed from grill), turning once and brushing with glaze during last 30 seconds of grilling on each side, about 4 minutes per side for medium-rare.