Crispy AF Shrimp

Name: Crispy AF Shrimp
Prep time: 1200 s
Cook time: 600 s
Total time: 1800 s
Ingredients: 1/2 cup ap flour; 1/2 cup corn starch; 1 egg; 1/4 tsp baking soda; 1 tsp onion powder; 1 cup carbonated water; 1 tsp salt; 1 lb shrimp