Instructions

  1. Preheat oven to 375°F.
  2. Place each fillet on a piece of heavy-duty foil; sprinkle with pepper.
  3. In a saucepan, saute onion and garlic in oil; stir in cumin.
  4. Spoon over fillets; sprinkle with cilantro.
  5. Place lime slices over each; drizzle with margarine.
  6. Fold foil around fish and seal tightly; place on a baking sheet.
  7. Bake for 35-40 minutes or until fish flakes easily with a fork.