Pat the fish filets dry with clean paper towels.

In a shallow dipping dish, mix together the flour and 1 Tablespoon of Old Bay Seasoning until well combined.

Whisk together the eggs and buttermilk in a second shallow dipping dish and set next to the flour dish.

Finally, mix together the plain breadcrumbs with the remaining Old Bay Seasoning until fully combined.

Dip a filet of flounder in the flour mixture until fully coated.

Next, dip it in the egg mixture and then press lightly into the breadcrumb mixture to fully coat.

Place the coated filet on a clean plate and repeat with all remaining filets.

Spray each side of the coated filets well with cooking spray.

Preheat your air fryer to 400 degrees Fahrenheit and then cook the filets in single layers in your airfryer for 6-10 minutes, carefully turning halfway through cooking. You may need to do multiple batches so the fryer isn’t overcrowded.

Serve hot with french fries, tartar sauce and lemon wedges, optional.