Topped with garish pink icing and baked in a sheet pan, Tottenham cake is an old-fashioned treat. Slices of this coconut-bedecked cake are sold in bakeries around the United Kingdom. But it has one particular feature that sets it apart from other cakes: its connection to football (or, as it’s known in the USA, soccer) victory. First baked by local Quaker Henry Chalkley in the early 20th century, the cake’s bright pink icing came from mulberries plucked in Tottenham, a town within the unassuming North London district of Haringey. In 1901, …