Step 1

In a small bow, whisk together the olive oil and mustard until fully combined. In a separate bowl, stir together the salt, pepper, garlic powder, and paprika.

Step 2

Pat the salmon filets dry with paper towels. Brush the flesh sides of each filet evenly with the olive oil mixture. Sprinkle the spice mixture evenly all over the filets.

Step 3

Spray the basket of an air fryer basket lightly with cooking spray. Set the filets in the basket, skin side down, leaving about ½” of space in between each filet. (Cook in two batches, depending on the size of your air fryer.)

Step 4

Air Fry at 400°F for 7 to 9 minutes, or until the salmon is opaque and flakes easily with a fork. Use a spatula to carefully remove the filets from the basket (they will be very delicate). Serve immediately with lemon wedges.