3/4 c flour
1/3 c cornstarch
1 T baking powder
1/2 tsp salt
2 eggs
3/4 to 1/2 c cold water

Sauce:

1 tsp cornstarch
1/4 c sugar
1/4 c catsup
1/3 c water
2 T vinegar
1 or 2 T soy sauce

Mix first 3 ingredients together and batter shrimp. Then make dipping sauce with the remaining ingredients. Enjoy.