Leftovers:
Refrigerate in an airtight container for up to three days.
More Flavor:
Season the salmon with salt, pepper and garlic powder to taste before spooning the walnut mixture on top.
No Green Onion:
Use yellow or red onion instead.
Salmon:
Wild salmon was used to create this recipe. For thicker fillets of salmon adjust cooking time to ensure salmon is cooked through and flakes easily.