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Slow-Roasted Black Cod with Red Chermoula

This slow-roasted black cod with red chermoula is an elegant heart-healthy dish that relies on gentle heat to achieve a buttery, succulent texture. The cod is paired with a vibrant Moroccan-inspired paste made from earthy allspice, smoked paprika, and honey, which creates a rich, savoury glaze. As the fish roasts, the surrounding cherry tomatoes burst into life, mingling with the spiced oils to create a natural, aromatic sauce that is both light and deeply satisfying.

Perfect for an easy midweek supper or a relaxed weekend lunch, this fish recipe is packed with omega-3 fatty acids and antioxidants. The red chermoula provides a bright, acidic lift that cuts through the richness of the cod beautifully. Serve this colourful platter warm or at room temperature with a side of steamed greens or fluffy couscous for a complete, nutritious meal.

Continue reading below

Ingredients for Slow-Roasted Black Cod with Red Chermoula

  • 1/4 bunch coriander, leaves and stems separated, stems finely chopped

  • 1 Fresno chilli, seeded if desired, finely chopped

  • 1 garlic clove, finely grated

  • 60ml olive oil

  • 1 tablespoon tomato paste

  • 1 teaspoon paprika

  • 1/2 teaspoons crushed red pepper flakes

  • 1/2 teaspoons honey

  • 1/4 teaspoons ground allspice

  • 1 tablespoon Sherry vinegar or red wine vinegar, plus more for drizzling (optional)

  • 675g skin-on black cod or cod fillet

  • 1125ml Sun Gold or other cherry tomatoes, divided

  • Kosher salt, freshly ground pepper

How to make Slow-Roasted Black Cod with Red Chermoula

Preheat oven to 149°C. Mix coriander stems, chilli, garlic, oil, tomato paste, paprika, red pepper flakes, honey, allspice, and 1 tablespoon vinegar in a small bowl. Set aside 45ml chermoula for serving.

Place fish in a 3-quart shallow baking dish. Cut 575ml of tomatoes in half and scatter around fish along with remaining whole tomatoes. Spoon remaining chermoula over tomatoes and fish, spreading across the surface with the back of the spoon. Season with salt and pepper and roast until fish is cooked through and tomatoes are soft and some have burst, 20–30 minutes.

Transfer fish to a platter, breaking into large pieces. Remove and discard skin. Spoon tomatoes and roasting juices over and around fish. Top with reserved chermoula, then coriander leaves; drizzle with more vinegar, if desired. Serve warm or at room temperature.

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.

  • 16 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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