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Clams with Spicy Tomato Broth and Garlic Mayo

This vibrant seafood dish features fresh clams simmered in a rich, spicy tomato broth infused with white wine and shallots. By cooking the clams on the grill, you introduce a subtle smoky depth that perfectly complements the sweetness of the cherry tomatoes. It is a sophisticated yet simple high-protein meal that celebrates Mediterranean flavours, making it an excellent choice for a light weekend lunch or an impressive alfresco dinner party during the warmer months.

Served alongside thick slices of charred, oil-drizzled bread and a punchy homemade garlic mayonnaise, this recipe is designed for sharing. The creamy mayo cuts through the heat of the chilli, while the toasted bread is essential for mopping up every last drop of the savoury broth. For the best results, ensure your clams are thoroughly scrubbed and use a crisp dry white wine to balance the richness of the butter.

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Ingredients for Clams with Spicy Tomato Broth and Garlic Mayo

  • 1/2 lemon

  • 5 garlic cloves, 1 whole, 4 thinly sliced

  • 80g mayonnaise

  • Kosher salt

  • 60ml plus 3 tablespoons extra-virgin olive oil

  • 2 large shallots, thinly sliced

  • 1 red chilli (such as Holland or Fresno), thinly sliced, or 1/2 teaspoons crushed red pepper flakes

  • 2 tablespoons tomato paste

  • 475ml cherry tomatoes

  • 240ml dry white wine

  • 36 littleneck clams, scrubbed

  • 6 tablespoons unsalted butter, cut into pieces

  • 3 tablespoons finely chopped chives

  • 4 thick slices country-style bread

Prepare a grill for medium heat. Finely grate zest from lemon half into a small bowl, then squeeze in juice. Finely grate whole garlic clove into bowl and mix in mayonnaise. Season garlic mayo with salt and set aside.

Place a large cast-iron skillet on grill and heat 60ml oil in skillet. Add sliced garlic, shallots, and chilli and cook, stirring often, until just softened, about 2 minutes. Add tomato paste and cook, stirring often, until paste darkens slightly, about 1 minute. Add tomatoes and a pinch of salt and cook, stirring occasionally, until tomatoes soften and release their juices, about 4 minutes. Add wine and cook until it is almost reduced by half and no longer smells boozy, about 3 minutes.

Add clams and butter to skillet and cover (if you don’t have a lid that fits, use a sheet of foil). Cook until clams have opened, 6–10 minutes, depending on size of clams and heat level. Remove skillet from grill; discard any clams that don’t open. Sprinkle with chives.

Meanwhile, drizzle bread with remaining 3 tablespoons oil and season lightly with salt. Grill until golden brown and crisp, about 3 minutes per side.

Serve clams with toasted bread and reserved garlic mayo.

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.

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UK recipe editors

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UK recipe editors

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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