Potato Puff
["1 to 2 c. mashed potatoes", "1 tsp. baking powder", "1 egg", "flour", "1/4 tsp. salt"]
["Mix potatoes, baking powder, egg and salt, then add flour, a little at a time, to thicken enough to spoon out.", "Using the spoon, make into balls.", "Drop into hot oil.", "Turn until golden brown and drain."]
["potatoes", "baking powder", "egg", "flour", "salt"]