Mix yeast with warm water in a bowl and set aside.
Sift flour and add salt, sugar and baking powder and mix together.
Add yogurt and mix together, then add the yeast mixture and mix well.
Form into a dough, by kneading on a floured surface.
Place dough back into bowl, and proof in a warm place. Drizzle some oil on top of the dough and cover with a cloth, for 4 hours or until dough rises well.
Take the dough out and punch down the dough and mix well.Oil your hands well before that. Take some oil and flour in separate bowls.
Oil your hands well, take a ball of dough and make a smooth ball. Divide the dough into 6 or 8 equal pieces.
Dust the work station with flour and put the dough and press it down with your palm.
Make a small round disc shape with the dough, you can either toss it between both palms or roll it.
Heat a pan to the highest , once it's hot bring the heat down a little bit and grease the pan with oil/butter.
Let cook for a minute and flip over. Now also you can apply little butter in pan.