ORDER › Boston Banana Image 1 of 1 Boston Banana from $120.00 Chocolate sponge cake, whipped banana cream, vanilla custard, hazelnut crunch. Size: Select Size 6" (serves 6-8) 8" (serves 8-10) Pick up day: Select Pick up day Friday November 13 Saturday November 14 Add To Cart Added! Chocolate sponge cake, whipped banana cream, vanilla custard, hazelnut crunch.