Pan-Seared Halibut with Cherry Tomatoes & Basil

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Simple and summery, pan-seared halibut with a sweet cherry tomato and basil sauce comes together in 30 minutes.

Two pieces of pan-seared halibut with cherry tomatoes and basil on a platter.

Fresh Pacific halibut is a seasonal splurge. It needs very little to enhance its flavor—in fact, it’s almost a sin to fuss too much with it. I like to prepare it simply: pan-seared until golden and crisp with a quick sauté of sweet, garlicky cherry tomatoes on the side. Depending on how long you cook the tomatoes, they can be firm and fresh or soft and jammy. I usually aim for somewhere right in between, but they’re delicious either way.

“I made this for dinner guests last night. Seriously, they thought they were eating at a 5-star restaurant. It was FANTASTIC! I”

Peg Reiter

What You’ll Need To Make Pan-Seared Halibut with Cherry Tomatoes & Basil

Halibut ingredients including tomatoes, red wine vinegar, and olive oil.

Pacific halibut is a firm, dense, and sweet white fish, available fresh from March into November. Avoid frozen halibut, as it tends to be dry. If you don’t have access to fresh halibut, another mild white fish like haddock, mahi mahi, sea bass, tilapia, or cod may be substituted.

Step-by-Step Instructions

In a medium bowl, combine the tomatoes, garlic, vinegar, a heaping 1/4 teaspoon salt, and 1/8 teaspoon pepper.

cherry tomatoes and seasoning in bowl

Toss to combine and set aside.

tossed cherry tomatoes and seasoning

Season the halibut all over with 3/4 teaspoon salt and 1/2 teaspoon pepper.

seasoning halibut with salt and pepper

Heat 2 tablespoons of the oil in a 12-inch nonstick skillet over medium-high heat until hot and shimmering. It’s important that the pan is good and hot. If the fish doesn’t sizzle when you place it in the oil, take it out and give he pan another minute or two to heat up.

Place the fish, presentation-side down, in the pan. (Be sure not to crowd the pan, or the fish will steam instead of sear.)

pan-searing halibut on first side

Cook, without touching, until golden brown and crisp, about 3 minutes. Flip the fish and lower the heat to medium; continue cooking until the halibut is just firm to the touch and opaque when you pry open a thicker piece with a paring knife, 3 to 4 minutes. Transfer the cooked halibut to a plate or serving platter.

pan-searing halibut on second side

Add the remaining 1 tablespoon oil to the pan, followed by the cherry tomato mixture.

cherry tomatoes in pan

Cook, stirring occasionally, over medium heat until the tomatoes start to break down and release their juices, a few minutes.

saucy cherry tomatoes

Stir in basil, then taste and adjust seasoning if necessary.

finishing cherry tomato sauce with basil

Serve the halibut filets with the cherry tomatoes spooned over top and alongside.

Two pieces of pan-seared halibut with cherry tomatoes and basil on a platter.

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Pan-Seared Halibut with Cherry Tomatoes & Basil

Simple and summery, pan-seared halibut with a sweet cherry tomato and basil sauce comes together in 30 minutes.

Servings: 4
Prep Time: 15 Minutes
Cook Time: 15 Minutes
Total Time: 30 Minutes

Ingredients

  • 1 pint cherry/grape tomatoes, halved (preferably mixed colors)
  • 2 medium garlic cloves, minced
  • 1 teaspoon red wine vinegar
  • Salt
  • Freshly ground black pepper
  • 4 (6-ounce) skinless halibut filets (or other mild white fish)
  • 3 tablespoons olive oil, divided
  • 2 tablespoons fresh chopped basil

Instructions

  1. In a medium bowl, combine the tomatoes, garlic, vinegar, a heaping ¼ teaspoon salt, and ⅛ teaspoon pepper. Set aside.
  2. Season the halibut all over with ¾ teaspoon salt and ½ teaspoon pepper.
  3. Heat 2 tablespoons of the oil in a 12-inch nonstick skillet over medium-high heat until hot and shimmering. Place the fish, presentation-side down, in the pan and cook, without touching, until golden brown and crisp, about 3 minutes. Flip the fish and lower the heat to medium; continue cooking until the halibut is just firm to the touch and opaque when you pry open a thicker piece with a paring knife, 3 to 4 minutes. Transfer the cooked halibut to a plate or serving platter.
  4. Add the remaining 1 tablespoon oil to the pan, followed by the cherry tomato mixture. Cook, stirring occasionally, over medium heat until the tomatoes start to break down and release their juices, a few minutes. Stir in basil, then taste and adjust seasoning if necessary.
  5. Serve the halibut filets with the cherry tomatoes spooned over top and alongside.

Pair with

Nutrition Information

Powered by Edamam

  • Per serving (4 servings)
  • Calories: 263
  • Fat: 13 g
  • Saturated fat: 2 g
  • Carbohydrates: 4 g
  • Sugar: 2 g
  • Fiber: 1 g
  • Protein: 32 g
  • Sodium: 631 mg
  • Cholesterol: 83 mg

This website is written and produced for informational purposes only. I am not a certified nutritionist and the nutritional data on this site has not been evaluated or approved by a nutritionist or the Food and Drug Administration. Nutritional information is offered as a courtesy and should not be construed as a guarantee. The data is calculated through an online nutritional calculator, Edamam.com. Although I do my best to provide accurate nutritional information, these figures should be considered estimates only. Varying factors such as product types or brands purchased, natural fluctuations in fresh produce, and the way ingredients are processed change the effective nutritional information in any given recipe. Furthermore, different online calculators provide different results depending on their own nutrition fact sources and algorithms. To obtain the most accurate nutritional information in a given recipe, you should calculate the nutritional information with the actual ingredients used in your recipe, using your preferred nutrition calculator.

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Comments

  • I was thinking halibut, pesto, tomatoes ~ so searched and your recipe came up. Perfecto!
    Instead of basil in the tomatoes, I smeared a bit of pesto on top of the fish after it was cooked; used a nice white to deglaze the pan before putting the tomatoes in, which once cooked I poured over the fish; served with a side of pesto pasta, a glass of white wine. I was one happy cook! Thanks!

    • — Susan on September 30, 2023
    • Reply
  • Delicious! Simple ingredients and great flavor. Another recipe added to my favorites list. Last time I had it with couscous and today will be brown rice.

    • — Ang on September 14, 2023
    • Reply
  • Unbelievable flavor – better than a restaurant! I used red snapper because that’s what my local fish market had, and it turned out phenomenal. Can’t wait to try it again with another white fish.

    • — Liz on August 5, 2023
    • Reply
  • I used mahimahi. It turned out wonderfully flavorful. The fish was so delicious with the tomatoes. Thank you for a healthy dinner.

    • — Mary M. on July 24, 2023
    • Reply
  • Hi Jenn. Just made your pan seared halibut with cherry tomatoes, except I substituted a cod loin. It was absolutely delicious- the tomatoes, garlic and basil gave it a decidedly Mediterranean flavor. Served it with your smashed potatoes. You never fail to satisfy us with your recipes. Thank you.
    Dena

    • — Dena Broeders on April 28, 2023
    • Reply
  • This was absolutely delicious! I used grouper instead and it was really great. And very easy as well.

    • — Tara on April 28, 2023
    • Reply
  • I just made your Pan-Seared Halibut with Cherry Tomatoes & Basil recipe and enjoyed it so much, I plan on making it again and again. I loved it and can’t wait to share your recipe. Thank you for this and all your other wonderful recipes I have enjoyed.

    • — Frances on April 20, 2023
    • Reply
  • This recipe is out of this world! It is so incredibly flavorful that you forget it’s healthy…haha! Jenn, thank you! You are amazing at your craft and we are so lucky you freely share your knowledge with us. When we make your recipes we always feel we are at an upscale restaurant. I’m amazed how a few simple ingredients can yield such a fantastic dish. We made it twice in one week….first with halibut and then with sea bass. Thank you!

    • — Carolina Trujillo on March 27, 2023
    • Reply
    • 💕

      • — Jenn on March 27, 2023
      • Reply
  • I have made this a few times and it never fails to be delicious. The only thing I do differently is we love cod so that is my fish choice. Posting on FB with a picture❣️

    • — Gail on December 10, 2022
    • Reply
  • I made the Halibut recipe and just want to rave about it.

    • — Kristin BP on December 1, 2022
    • Reply

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