Mix buttermilk and hot sauce together.
Add thawed shrimp and let marinate for 30 minutes.
Mix flour and seasoning.
Take shrimp from the wet mixture to the flour, make sure it is well coated, and shake off excess.
Place shrimp on a wire rack until ready to fry.
Fry in peanut oil at 350°F for 2-3 minutes.
Enjoy.