With this recipe, you make the main dish and the side dish all in one pan. For the butter sauce, an equal amount of water can be substituted for the dry white wine. The butter sauce will keep for no more than thirty minutes. If not serving immediately, place in a warm spot.

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Ingredients

Ingredient Checklist

Directions

Instructions Checklist
  • Preheat oven to 500 degrees. Pat halibut dry; rub with 1 teaspoon oil, and season with salt and pepper. Arrange fillets several inches apart on a 10-by-15-inch rimmed baking sheet.

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  • In a small bowl, toss zucchini with remaining teaspoon oil; season with salt and pepper. Arrange zucchini around fish on sheet. Roast in oven, rotating sheet once, until zucchini is cooked through and fish flakes easily, 10 to 12 minutes.

  • While fish roasts, combine onion, vinegar, wine, and 1/4 cup water in a small saucepan; bring to a boil. Reduce heat to medium; simmer until almost all liquid has evaporated, 5 to 7 minutes. Reduce heat to low; whisk in butter, 2 tablespoons at a time, letting each addition melt before adding next. Stir in parsley; season sauce with pepper. Spoon butter sauce over halibut and zucchini; serve immediately.

Reviews (5)

22 Ratings
  • 5 star values: 7
  • 4 star values: 9
  • 3 star values: 5
  • 2 star values: 0
  • 1 star values: 1
Rating: 5 stars
11/07/2017
This was delicious. I left out the zucchini, but the simple preparation of the halibut and the sauce (oh, the sauce!) made for a great dinner. Served with roasted potatoes and a green salad. Highly recommend!
Rating: Unrated
02/10/2015
I made this exactly as written and it was fantastic!
Rating: 5 stars
07/25/2011
This was delicious!!! I did make some substitutions based on ingredients I already had around the house- like I used Haddock instead of Halibut, red wine vinegar instead of white wine vinegar and omitted the white wine. Still super yummy!!! My husband was walking around the house trying to figure out what else he could put the butter sauce on. lol. This recipe was quick, easy, and tasty. Perfect for a weeknight when you don't have a lot of time or energy to make dinner.
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Rating: Unrated
04/29/2010
I made this for dinner last night and the sauce was divine! I skipped the zucchini as I had other vegetables on hand. I would make this again in a heartbeat.
Rating: Unrated
04/29/2010
I made this for dinner last night and the sauce was divine! I skipped the zucchini as I had other vegetables on hand. I would make this again in a heartbeat.