Tempura Batter By Natalie Biondi on Mar 01, 2020 Tempura Batter Print Recipe Course Snack Ingredients 3/4 cup Cornstarch3 cups Cake Flour2 tsp. Baking Soda1 tsp. Salt2 3/4 cups Water Instructions Mix dryAdd waterLet sit for 20 minBatter away! NotesIf making more just remember: 3 parts dry to 2 parts water! Keyword batter, fried