Heat the butter in a skillet over medium-high heat. Add the salmon portions, sear on one side for 3-4 minutes.
Flip the salmon portions and sear for 2 more minutes. Pour in the orange juice, let it reduce to half the quantity, about 1 minute if pan is hot
Add the garlic and cook until fragrant (1/2 minute). Make space moving the salmon to the sides of the pan and add honey, soy sauce, Cayenne pepper
and garlic. Stir well to combine all the flavors together. Bring to a simmer, let it reduce to a syrup consistency (about 30 seconds to 1 minute). Move the salmon around in the sauce to evenly coat. Remove from heat once the salmon is cooked to your liking.
Season with salt and pepper to your taste. and drizzle with the sauce to serve. Sprinkle sesame seeds and chopped scallions.
Serve it with steemed green beans.