Measure flour, salt, and baking powder into a large bowl. Stir to mix. Pour melted butter and water over flour mixture. Stir with fork to make a ball.
Turn dough out on a lightly floured surface, and knead gently about 10 times. Pat into a flat circle 3/4 to 1 inch thick.
Cook in a greased frying pan over medium heat, allowing about 15 minutes for each side. Use two lifters for easy turning. May also be baked on a greased baking sheet at 350 degrees F (175 degrees C) for 25 to 30 minutes.