In a large bowl mix flour, yogurt, salt and baking powder together and form a dough. Leave aside for 10 minutes
Cut into 4 equal portions
Flatten the dough using a rolling pin into a circular shape (don't add too much of flour as it is important to keep the dough soft)
Heat a pan on high heat with NO oil
Cook the flattened wraps on both sides until brown and cooked through
Build the wraps using lettuce, sliced red onion, tomato, grilled chicken skewers and top up with a sauce of choice ( Check article above to see recommendations on sauces and accompaniments)