3/4 c. flour
1/4 c. cornstarch
1/2 tsp. baking powder
1/4 tsp. baking soda
3/4 to 1 c. water, or 1 (7 oz.) can beer
1 egg

Stir dry ingredients, stir in water and egg and beat until smooth. Good for shrimp, fish fillets, finger steaks or raw vegetables. Coat and deep fry.