Banana cake was one of the first recipes I adapted and perfected to my own tastes, back when I opened my little sandwich shop in Donny town centre in 2007. The addition of the dark muscovado sugar was a chance I took, when I ran out of caster sugar - and it became my secret ingredient from then on. It elevates it from a decent cake, to a really bloody luvvley cake. By all means use whatever sugar you have, but something brown and unrefined gives the best f