Preheat your air fryer to 400°F (200°C).
Cut your salmon into approximately 1 inch by 1 inch pieces and drizzle with olive oil or melted butter.
Season with your seasoning of choice (we did old bay, but use whatever your baby prefers!)
Arrange the salmon pieces in a single layer in the air fryer basket. You may need to do this in batches depending on the size of your air fryer.
Air fry the salmon for 5-10 minutes, depending on the thickness of the salmon pieces. Once cooked, the salmon should be opaque and flake easily with a fork.
When cooked through, remove the salmon from the air fryer and let cool slightly.
Serve and enjoy!