Combine all ingredients in a large zip top plastic bag.
To roast
Heat oven to 400. Allow fish to marinate in refrigerator while oven is preheating. Line a baking sheet with foil or parchment paper, optional.
Arrange fish on baking sheet. Bake at 400 for 20 minutes.
To grill
Allow fish to marinate in refrigerator 20 minutes. Preheat grill to medium heat. If using a fish basket, spray liberally with cooking spray. Alternatively, wrap each fillet in foil.
Grill fish 5-6 minutes per side or just until fish flakes easily with fork.
To freeze
Place bag in freezer for up to 3 months. To cook after freezing, thaw completely under cold running water while still in plastic bag, then cook using one of the methods above.