Ingredients
Method
1.Heat oil in a large saucepan on medium.
2.Cook onion and garlic 3 minutes, until soft. Add mince; cook 5 minutes, stirring, until no longer pink. Stir in passata and oregano. Reduce heat; simmer 10 minutes.
3.Meanwhile, spray a char-grill or barbecue plate with oil spray; heat on high. Cook eggplant slices 3 minutes each side, until tender. Set aside.
4.Preheat an oven grill.
5.Place a slice of eggplant on a baking tray. Top with 2 tablespoons mince, cover with 2 potato rounds, another 2 tablespoons mince and an eggplant slice.
6.Repeat with remaining ingredients to make four stacks. Top each with mozzarella. Grill 2 minutes, until cheese melts. Scatter with oregano leaves and serve.
Cook potatoes quickly by wrapping each one in a piece of paper towel and microwaving on high (100%) 8 minutes.
Note