Naughty Avocado

Within the tunnels of Old Street Underground station perches the capital's first avocado-devoted bar. Given their tiny premises, each concoction is made to go, with avo combinations including sundried tomatoes, mozzarella and smoked salmon (courgette alternative for veggies); strawberries; and eggs, sriracha hollandaise and crispy shallots. Hot and cold drink optionsalso available.