Air fryer: preheat to 400°F, oil the basket lightly, and cook in a single layer for 8 to 10 minutes, shaking halfway. Most baskets only hold half a pound at a time.
Make-ahead: the sauce keeps 4 days in the fridge and improves overnight. Cube and rub the salmon up to a day ahead, but do not coat it with sauce until it goes in the oven.
Storage: cooked bites keep 2 days in the fridge. Reheat 5 minutes at 325°F rather than in a microwave, and add fresh sauce afterward.
Doneness: 145°F at the center, or pull them when the flakes just separate under a fork.
Substitutions: large shrimp bake in 6 to 7 minutes, and pressed extra-firm tofu tossed in cornstarch takes 20. Nutrition values are an estimate.