Crispy Fish Fry Batter
["6 Tbsp. flour", "6 tsp. cornstarch", "3 tsp. baking powder", "1/4 tsp. salt", "1 egg white, whipped", "2 Tbsp. ice water"]
["Mix dry ingredients and add to egg white.", "Add ice water.", "Mix until large lumps disappear.", "Rinse and towel dry 2 to 3 frozen fish.", "Spoon on batter.", "Deep fry in at least 1-inch of oil at 350\u00b0.", "Cook 7 to 10 minutes or until golden brown."]
["flour", "cornstarch", "baking powder", "salt", "egg", "water"]