Cinnamon "knots" Buns _ Tomorrow is the official "Kanelbullens dag" or cinnamon bun-day in Sweden. I must say that these buns are amongst my favorite things in the world, with a glass of milk or cup of coffee (make that coffee for me please!). I of course also make them with a little bit of extra filling. Mmmmm... butter. I need butter. Ok, just go make them! They are that good.