Leg of lamb - Mustang Grill

Ingredients

• 2 legs of lamb (about 1.5–2 kg per piece)
• 1 tbsp crushed fennel seeds
• 1 tbsp crushed black pepper
• 1 tbsp dried thyme
• 1 tbsp crushed garlic
• 1 tbsp sea salt
• 1 tbsp dried rosemary
• 1 dl Dijon mustard
• 2 dl olive oil