Remove the salmon skin: If your salmon filets have skin, slide a knife between the flesh and skin to remove it so the salmon cubes cook evenly and absorb seasoning fully.
Pat the salmon dry: Gently pat the salmon pieces with paper towels to remove moisture. This helps the seasoning adhere and allows the salmon bites to crisp better in the air fryer.
Cut into cubes: Cut the salmon into 1–2 inch salmon cubes so they cook at the same rate and form perfect bite-size salmon chunks.
Mix the seasoning: Pre-measure the spices and stir them together in a small bowl so the coating distributes evenly over the salmon cubes.
Preheat the air fryer: Preheat your air fryer to 400°F so the basket is hot and ready, helping the salmon bites start browning immediately.
Season the salmon: Drizzle the oil and spice mixture over the salmon cubes, then toss gently until each piece is evenly coated.
Arrange in the air fryer: Place salmon cubes in a single layer with space between pieces so hot air circulates and creates crispy air fried salmon bites.
Air fry: Cook for 8–9 minutes until the edges are lightly crisp and the centers are tender and flaky.
Adjust for doneness: For softer centers or medium-cooked salmon bites, reduce the cook time to about 6–7 minutes.
Serve and enjoy: Serve the air fryer salmon nuggets warm for the best texture and flavor.