From Cracker Barrel to Fixins Soul Kitchen, these chain restaurants serve the crispiest, most flavorful fried catfish plates.

1. Soak the Fish (Optional but Recommended): Place catfish fillets in buttermilk for at least 15–30 minutes (up to a few hours in the fridge). This tenderizes the fish and removes any strong flavor. 2 ...

In a large bowl or Ziplock bag, combine buttermilk, hot sauce, salt, and pepper. Add catfish. Cover and refrigerate for at least 2 hours, or up to 8 hours. In a large shallow bowl, whisk to combine ...