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tsunamiclapham · est. 2001

Allergens & dietary information.

The fourteen allergens we’re required to declare under UK food law. Please tell us about any allergy when you book and again with your server on arrival, and we’ll talk through what is safe to order on the night.

  • Cereals containing gluten

    Tempura batter, soy sauce, panko coatings, ramen, udon, dumplings, bao.

  • Crustaceans

    Prawn tempura, soft-shell crab, lobster, signature rolls and tacos.

  • Eggs

    Tamago nigiri, mayonnaise dressings, certain desserts and ramen toppings.

  • Fish

    Sashimi, nigiri, rolls, ceviche, dashi-based broths.

  • Peanuts

    Used in select desserts and a small number of dressings; clearly marked.

  • Soybeans

    Soy sauce, miso, edamame, tofu, tamari, ponzu.

  • Milk

    Tiramisu, ice cream, certain bao buns and butter-based finishes.

  • Nuts

    Sesame seeds aside (a separate category), some desserts use almond and pistachio.

  • Celery

    Used in some stocks and dressings; declare on request.

  • Mustard

    In sauces and certain dressings.

  • Sesame seeds

    Across the menu, raw and toasted.

  • Sulphur dioxide / sulphites

    Wine, sake, dried fruits used in certain desserts.

  • Lupin

    Not currently used in our kitchen.

  • Molluscs

    Scallop, octopus, squid and certain ceviches.

How we handle allergies in the kitchen.

Major allergens are handled in our kitchen daily, so we cannot guarantee an allergen-free environment. We do, however, take every reasonable step to prepare your dish safely.

When you flag an allergy, your order is marked at the pass. Boards, knives and pans are switched, gloves changed, and your dish is plated separately. The chef on the section confirms every ingredient before it leaves the kitchen.

For severe allergies, please call us before booking on 020 7978 1610 so we can talk through your options ahead of the night.