Divide the dough into four parts. From each of the four parts, you need to create nine sausage shaped pieces of dough, each about 30cm long, which you will plait together to create that special vánočka shape (see photos if you’re not sure what I mean). First of all, take four ‘strands’, join them together at one end by kneading them together a little at one end, then get plaiting! You need to take whichever strand is one the outside and lift it over the adjacent strand – this will make more sense if you actually try it out, I promise!