Preheat the oven at 400ºF.
Combine all ingredients in a large plastic reclosable bag.
Add the fish fillets and let it marinate in the refrigerator for 20 minutes.
Remove the fish from the marinade and reserve.
Cover a baking dish with aluminum foil. Coat it with olive oil.
Place the fillets in the baking dish.
Bake them uncovered for 10-13 minutes or until it flakes easily, and it is opaque.
Sprinkle a little chopped fresh dill before serving.
Serve with baked potatoes or a green salad.
Optional: make a lemon butter sauce to pour on top.