Make your blackening seasoning by combining all the spices in a small bowl. You will have extra, so store whatever you don’t use later in an airtight container.
Preheat air fryer to 400 degrees.
On the baking pan, toss the string beans with 1 tbsp melted ghee. Sprinkled with ½ tsp sea salt.
Place a piece of foil on the counter and place the air fryer basket on top (this will catch the extra seasoning). Place the salmon portions on the basket and season generously with blackening seasoning, being sure to get the seasoning on the top as well as the sides.
Drizzle with 1 tsp ghee and season with ¼ tsp sea salt.
Place the string beans above the salmon in the air fryer and bake for 10 minutes. Remove the string beans, and leave the salmon for another 3-5 minutes depending on how you like your salmon cooked.