This recipe is based on one I saw on the Gluten Free on a Shoestring website 245g Doves Farm SF flour 35 g potato starch 1 1/2 tsp baking powder 1 tsp salt 1 tbsp sunflower oil 1 egg and 1 egg white 6 floz water Mix dry ingredients then add wet ingredients. It makes a stocky dough, Flour worktop and break dough into eight pieces. Roll into balls and flatten. the recipe said to cook in a preheated oven at 200 degrees and use a pizza stone. Cook on one side for 2 minutes and the other for 1 minute. Mine needed a lot longer using a heated baking tray and I'm sure my oven does not get as hot as it should. The result was good but needs some work. I'll try setting the oven higher. I'll post my changes.