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Roasted Cod on Large Garlic Croutons

This roasted cod on large garlic croutons is a vibrant and nutritious choice for a midweek meal. Combining succulent white fish with a Mediterranean-inspired tomato and anchovy sauce, the dish offers a wonderful balance of textures and deep, savoury flavours. The acidity of the plum tomatoes cuts through the richness of the olive oil, while the fresh basil provides a fragrant finish that elevates the entire plate.

A perfect example of heart-healthy cooking, this recipe relies on high-quality ingredients and simple techniques rather than heavy fats. It is an ideal option for those seeking a light yet satisfying dinner that feels sophisticated enough for entertaining guests. For a complete meal, serve alongside a crisp green salad or some lightly steamed seasonal greens like tenderstem broccoli or samphire.

Continue reading below

Ingredients for Roasted Cod on Large Garlic Croutons

  • 450g plum tomatoes, cored, diced

  • 80g finely chopped red onion

  • 5 anchovy fillets, minced

  • 3 large garlic cloves (2 minced, 1 halved)

  • 4 7- to 230g cod fillets or other white fish fillets (such as halibut

  • about 1 inch thick)

  • 80ml olive oil, divided

  • 4 1/2-inch-thick slices country white bread

  • 1/2 cup fresh basil leaves

How to make Roasted Cod on Large Garlic Croutons

Preheat oven to 246°C. Combine first 3 ingredients in large bowl. Add minced garlic and stir to blend. Season tomato mixture to taste with salt and pepper.

Arrange fish on rimmed baking sheet. Brush both sides with 2 tablespoons oil; sprinkle with salt and pepper. Roast until just opaque in centre, about 8 minutes.

Meanwhile, heat remaining 45ml oil in heavy large skillet over medium-high heat. Add tomato mixture. Cook until tomatoes soften and sauce thickens, stirring occasionally, about 5 minutes; season with salt and pepper.

Toast bread; rub 1 side with cut side of halved garlic. Top with tomato sauce, basil leaves, fish, and more sauce.

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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