Sift together flour, baking powder and salt. Set aside. In a large bowl add the egg, corn, and melted butter and blend well. Add the flour mixture and combine. If the batter is too thick, a little of the reserved corn liquid can be added to get the consistency you desire. (Water or milk can also be used instead of the reserve corn liquid.)

In a deep fryer add about 2 inches (or more) oil. Heat until the temperature reaches about 375 degrees. Drop the mixture by the spoonful into the oil. The frying should take between 4-6 minutes. Turn them only one time, until all are golden brown. You may have to do this in a few batches. Do not crowd the fritters.

Remove and let drain on a wire rack with paper towels underneath. Sprinkle with Confectioner's sugar if desired.