1 1/4 tsp Baking Powder
1 tsp salt
1 Tb oil
warm water
Mix flour, salt and baking powder together with a wire whisk. Add oil and rub through mixture with your fingers. Add water to make a soft but not to sticky dough. 
Cover small walnut sized amount of dough with flour.
Roll out until very thin and round with a rolling pin.
Bake on a hot cast iron frying pan.
and enjoy your delicious homemade Tortillas!Bon apatite