I use this method and it works for me 1 1/2 tsp baking powder and 1/4 to 1/2 tsp salt to 1 cup flour. I baked this in a 13 x 9 pan and baked it between 30-45 min (until golden brown) Served hot with ice cream- turned out yummy!
This recipe is always our favorite in the Duthc Oven when we are camping. :-)