The ingredients in brackets can be added to taste.

Preheat the oven to 180°C

Fry the onions until properly glazed. You can also fry bacon bits and mushrooms with the onions if you want. Peppers can also be added if wished.

Layer the boiled and sliced potatoes in an oven dish.

When the onions (and whatever else you have fried up) are ready, add to the potatoes.

In a bowl beat the eggs with a little bit of milk our water. Add salt and pepper to taste.

Pour the beaten eggs over the potatoes and onions.

Cook in the oven until the eggs have set.