Roast Leg of Lamb with Caramelized Onion Gravy | Château des Charmes

Ingredients

• 6 lbs bone-in leg of lamb
• 2 cloves garlic thinly sliced lengthwise
• 2 fresh rosemary sprigs
• ¼ tsp teaspoon salt
• ¼ tsp teaspoon pepper
• 2 teaspoons beef consommé instant soup mix
• 2 tsp teaspoons olive oil
• 2 cloves garlic minced
• 1 onion thinly sliced
• ¼ cup red wine
• 1 tsp teaspoon potato starch