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Big Bang Gourmet Burgers and Pizzas @ The Fat Walrus - Lewisham Center

Allergens and info

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Starters

  • Dirty South Buffalo Wings

    Served with signature hot sauce, ranch dressing, and celery sticks.
    £9.75
  • Halloumi Fries

    Served with homemade sriracha mayo.
    £8.75

Homemade Pizzas

  • Classic Margherita

    Fior di latte mozzarella, signature tomato sauce, basil, and olive oil.
    £9.00
  • Neptune

    Olives, capers, tuna, and red onions.
    £10.00
  • Queen Vegan

    Signature green sauce, artichoke, green olives, sun-blushed tomato, and red onion.
    £11.00
  • Giorgio Moroder

    Goats cheese, sun-blushed tomatoes, courgette, and basil.
    £11.00
  • Hot Mix 5

    Pepperoni, jalapeño, red pepper, mozzarella, and our spicy signature tomato sauce.
    £11.00
  • Porkys

    Cumberland sausage, stilton, red onion, mozzarella, and parsley.
    £12.00
  • Garlic Bread

    £6.00
  • Garlic Bread with Cheese

    £7.00

Menu

  • Classic

    Aged beef patty, bone marrow mayo, shredded lettuce, tomato, pickles, and smoked ketchup.
    £9.00
  • Big Bang Bacon

    Aged beef patty, grilled streaky bacon, cheese, bone marrow mayo, shredded lettuce, tomato, pickles, and smoked ketchup.
    £9.50
  • Big Bang Jalapeño

    Aged beef patty, cheese, bone marrow mayo, shredded lettuce, jalapeños jam, tomato, pickle, and smoked ketchup.
    £9.50
  • Big Bang Fish

    Teriyaki fish burger, Japanese wasabi slaw, pickled ginger.
    £10.00
  • Big Bang Falafel

    Falafel patty, grilled aubergine, pickled cucumber, tomato, lettuce, and tahini dressing.
    £9.00

Burgers

All burgers served on brioche bun with choice of skin on herby fries or hand cut chips.

  • Big Bang Gourmet Double Cheese Smash Burger

    Two juicy dry-aged beef patties, melted American cheese, crispy onions, shredded lettuce, and our signature burger sauce.
    £16.50
  • Big Bang Gourmet Classic Burger

    Dry-aged beef patty topped with Cheddar cheese, served with crispy onions, shredded lettuce, and our signature burger sauce.
    £16.50
  • Big Bang Gourmet Buffalo Chicken Burger

    Crispy butterfly chicken marinated in Cajun buttermilk, chopped pickles, shredded lettuce, and our signature Big Bang hot sauce and ranch dressing.
    £17.00
  • Big Bang Gourmet Vegan Burger

    Moving mountains vegan patty, sheesh, crispy onions, and our signature vegan burger sauce.
    £17.00

Fries

  • Skin on Fries

    £4.00
  • Loaded Fries

    Skin on fried, smoked cheese sauce, bone marrow mayo, crispy onions, and pickles.
    £6.50
  • Skin on Fries with Truffle and Parmesan

    £5.50

Big Bang Sides

  • Tater Tots with Truffle and Parmesan

    £6.00
  • Gochujang Chicken Bites

    £7.00

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