I like to use cake flour for my batter. You can always use regular flour or whole grain flour. Whole grain flour would give a nice different taste. I found cake flour makes it a lighter batter. This is perfect fondue.
2 cup water
2 cup Cake flour
Beat an egg in a bowl. Add water in the bowl. Be sure to use very cold water. Add sifted flour in the bowl and mix lightly. Do not to over mix the batter.
Makes 8 servings