How to cook potatoes omelet (Spanish Omelet) I have cooked a potatoes omelet. This is the recipe: 1/2 onion 2 potatoes 6 eggs 3 sponge Olive Oil 1º You cut the potatoes and the onion. 2º You put them on a pan with olive oil 3º You warm with médium fire during 20 minutes 4º You shake them each 3 minutes 5º While you shake the eggs in a big bowl. 6º After 20 minutes you put the potatoes and onion in the bowl with the eggs. 7º Then you put back the mix on the pan with 1 sponge of oil. 8º médium fire and you mustn't turn until 8 min. We have already ready our Spanish omelet finish. Thank you from Madrid