Healthy Easter lamb - Good Food Middle East

Ingredients

• 2 onions, peeled and thickly sliced
• 2 large carrots, thickly sliced
• boneless leg of lamb (around 1½ kg), trimmed of excess fat
• 4 garlic cloves, sliced
• 3 rosemary sprigs, leaves picked
• 2 tbsp olive oil
• 800g baby carrots, peeled
• 500g frozen broad beans
• 600g frozen peas
• small bunch mint, finely chopped
• small bunch parsley, finely chopped
• 1 lemon, zested and juiced