- 1
In a medium mixing bowl add in flour, cornstarch and spices. Mix together until combined and set aside.
- 2
Next, dry the flounder filets with a paper towel and then soak the flounder in buttermilk for about 10–15 minutes.
- 3
When the fish is done soaking, add the filets to the flour coating and press it in hard so it adheres. Set the temperature to 400°F and let it preheat for 5 minutes. Once the air fryer is ready, spray the fish with avocado oil on both sides along with the air fryer.
- 4
Cook the fish for 5 minutes, flip and set the timer for another 3-5 minutes, or until they become golden brown.
- 5
When they are done, add your fish, tartar sauce, pickles, lettuce and any other toppings you prefer onto the brioche bun and enjoy!
