Local food
Brick Lane beigels
Beigel Bake, Whitechapel
Brick Lane's long standing beigel bakery sells boiled and baked beigels with salt beef or smoked salmon, a survivor of the area's Jewish East End. A carer could make a short outing of it, then help recreate a filling at home for someone who used to buy them.
Source: en.wikipedia.org. Check opening times and access before you go.

