Grilled Tandoori -Yogurt Marinated Lamb Shoulder with Grilled Onions and Green Beans (Guy Fieri) Rec

Ingredients

• 1 tbsp whole coriander seeds
• 1 tbsp whole cumin seeds
• 3 cups plain yogurt
• 1 lime , zested and juiced
• 2 tbsp paprika
• 2 tsp ground ginger
• 1/2 tsp ground cinnamon
• 1 tsp turmeric
• 1/2 tsp cayenne pepper
• 1 tbsp sugar
• 1 tbsp coarse kosher salt
• 1 tbsp freshly ground black pepper
• 1 (4-lb) boneless lamb shoulder , butterflied
• 3 tbsp chopped garlic
• 2 onions, peeled and quartered with root end attached
• 3 limes, cut in 1/2
• 1 lb green beans, ends trimmed and cut into 1-inch pieces
• 2 tbsp ghee
• 2 tbsp black sesame seeds