Whitefish and Vegetable Gratin

READY IN: 30mins
Recipe by ratherbeswimmin

Use thin fish fillets

Top Review by KristiJoy

My family loved this recipe. I used olive oil in place of the butter since my DD is allergic to dairy and it worked well. My breadcrumbs were a little flavorless so next time I will probably use something different. I had used Matzo meal. Otherwise I really liked the recipe. Thank you!

Ingredients Nutrition


  1. Preheat oven to 400°.
  2. Arrange onion slices in a lightly oiled 13x9 inch glass baking dish.
  3. Place fillets on top and sprinkle with basil, salt, and pepper.
  4. Arrange mushrooms on top of fish; then tomato slices.
  5. Pour wine around fish fillets.
  6. In a small bowl, toss bread crumbs with melted butter.
  7. Spread on top of fillets and sprinkle with Parmesan cheese.
  8. Bake, uncovered, until fish flakes when tested with a fork; 10-15 minutes.

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