Instruction

• Heat the grill to high
• Brown the beef in a deep ovenproof frying pan over a high heat for 5 mins
• Meanwhile, prick the aubergine with a fork, then microwave on High for 3-5 mins until soft
• Mix the yogurt, egg and parmesan together, then add a little seasoning
• Stir the tomatoes, purée and potatoes in with the beef with some seasoning and heat through
• Smooth the surface of the beef mixture with the back of a spoon, then slice the cooked aubergine and arrange on top
• Pour the yogurt mixture over the aubergines, smooth out evenly, then grill until the topping has set and turned golden