Place 1 lb. of fish in a large resealable freezer bag.
Combine the other ingredients in a small bowl and pour over the fish.
Remove the excess air from the bag, seal, and freeze.
Thaw. Preheat oven to 375°.
Place foil on a baking tray. Place the fish and sauce on the foil and create a foil packet, sealing well.
Bake at 375° for 20-25 minutes until the fish flakes easily with a fork.
Preheat the BBQ to medium-high heat. Make a foil packet with the fish and sauce inside.
Place foil packet on the grill for 4 minutes per side until the fish flakes easily with a fork.