1. Turn air fryer to 330F. Place metal pan in it and allow it to start heating. 2. Place butter, garlic, red pepper flakes into hot pan. 3. Allow it to cook for 2 minutes, stirring once.  4. Open air fryer, add butter, lemon juice, garlic, red pepper flakes, chives, basil, chicken stock, and shrimp to the pan, stirring gently.