In mixing bowl, beat eggs with a whisk until they are well mixed, then whisk in the milk and melted butter. Add the mix and stir the batter with a fork or the whisk just until the dry ingreds. are moistened--it will be a little lumpy. Bake pancakes on hot griddle, greased or not according to manufacturer's instructions. If using elec. griddle or skillet use 400 F. setting. Use 1/4 scant cup per cake. Turn when bubbles for all over top and edges look dry. Continue baking until no more steam rises. Serve at once.