This is a southern Swedish "delicacy" called bulle i bulle, which basically means ball in bun. It's kinda weird, but it's actually really good. If you wanna make this, all you need is butter, cocoa powder, sugar, strong coffee, oats and coconut shreds, and, of course, a bread roll (not a sweet one). Mix all the ingredients together to your liking (tasting is key!), roll it up in balls, cover in more coconut shreds, and then just stuff one or two into a roll. There you go! Simple as balls!
