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Lemon-Caper Braised Halibut

This lemon-caper braised halibut is a refined yet simple high-protein dish that brings bright, Mediterranean flavours to your kitchen. The delicate white fish provides a lean source of protein, paired perfectly with the punchy saltiness of capers and the citrus lift of fresh lemon juice. Using cherry tomatoes adds a subtle sweetness and a vibrant burst of colour, making this an ideal choice for a light midweek supper or a healthy weekend meal.

Quick to prepare and naturally nutritious, this recipe serves the pan-seared fish over a bed of fresh baby spinach, which wilts slightly under the warmth of the lemon-scented sauce. It is a wonderful way to enjoy fresh seafood with minimal fuss. For a complete and satisfying lunch or dinner, serve alongside some crusty whole-grain bread to soak up the delicious juices.

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Ingredients for Lemon-Caper Braised Halibut

  • 2 halibut fillets (about 140g each)

  • Salt and black pepper

  • 1 teaspoon olive oil

  • 350ml cherry tomatoes cut in half

  • 2 tablespoons capers, drained and rinsed

  • 2 tablespoons fresh lemon juice

  • 4 cups baby spinach

  • 2 tablespoons chopped fresh flat-leaf parsley

  • 2 slices whole-grain bread or 2 chunks whole-grain baguette

Season the halibut with salt and pepper. Coat a medium nonstick skillet with cooking spray; place over medium-high heat. Add the fish; cook for 5 minutes per side, until cooked through. Transfer to a platter and cover to keep warm.

Reduce the heat to low. Add the oil, tomatoes, capers, and lemon juice; cook for 1 minute, stirring. Arrange the spinach on 2 serving plates; top with the fish. Spoon the sauce over the halibut and garnish with the parsley. Serve with the bread.

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

Article history

The information on this page is peer reviewed by qualified clinicians.

  • 28 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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