Rinse the salmon fillet under cold water, then pat it dry with paper towels to remove excess moisture.

Cut the salmon into 1-inch bite-sized cubes, making sure each piece is roughly uniform in size for even cooking.

Place the cubed salmon into a medium-sized bowl or bag. Pour in the teriyaki sauce and gently toss or shake to mix to coat all the salmon in sauce.

Transfer the marinated salmon cubes into the air fryer basket in a single layer, making sure they’re not overcrowded for optimal crispiness.

Air fry the salmon at 400F for 7-8 minutes, or until the edges are crispy and golden.

Once the salmon is cooked, remove the basket from the air fryer. Brush the hot salmon bites with a little more teriyaki sauce to enhance the flavor and give them a glossy finish.

Sprinkle sesame seeds on top for a delightful crunch and nutty flavor.

Serve immediately with desired sides.