Spanish Potato Tortilla - cooking recipe

Ingredients

3 potatoes, peeled and halved
1/4 cup olive oil
1 onion, thinly sliced
6 eggs

Preparation

Cook potatoes in boiling salted water until tender. Drain well and slice.
Heat oil in 20cm frying pan. Add potato slices and onion and fry for 5 minutes until tender and golden.
Whisk eggs and season well. Pour over potato and onion mixture.
Cook tortilla over low heat for 10 minutes until eggs set.
Loosen edges of tortilla with spatula and slide onto a plate and turn the tortilla over to cook the underside again for another 5-10 minutes. Or you can finish under a grill the top side to brown.
Stand for 10 minutes before cutting to serve.