Peel and wash your potatoes than cut into small pieces

In a large frying pan heat oil, when hot add onions, potatoes and zucchini

Cook for 10 to 15 minutes

In a bowl combine flour, water, salt and potato mixture

Give more oil in a frying pan and heat over medium heat

Add tortilla mixture and cook for 5 minutes

Place a plate over tortilla and flip

Cook on the other side for about another 5 minutes

Turn over again if required