Ingredients

• 2 tablespoons oil
• 2lb potatoes, peeled and thinly sliced
• 2 large onions, peeled and thinly sliced
• 12oz cheddar cheese, grated
•   salt and pepper
• 1 large can Nestlé Ideal Milk

Method

1. Preheat the oven to 190°C, 375°F, Gas Mark 5.
2. Grease an ovenproof casserole dish.
3. Cover the base of the casserole with a layer of overlapping potato and onion slices. Sprinkle with some cheese, seasoning and one quarter of the Ideal Milk.
4. Continue layering until all the ingredients are used, finishing with a layer of cheese. Pour over the remaining Ideal Milk.
5. Cover and bake for 1½ hours.
6. Brown the top under a hot grill for 5 minutes.

Notes