Lemon Batter. Name: TERRI DISHMAN Base: McGUIRE AFB, NJ. Recipe: 1 cup flour. 1 tespoon baking powder. 1/2 teaspoon of seasalt. 1 egg,beaten. 3/4 cup cold water. juice of 1 lemon,*strained. Combine dry ingredients in a bowl. Make a well in the center and add liquid ingredients. Stir until smooth. Makes sufficient amount for two pounds of fish fillets.