place on a baking sheet lined with parchment. cover with kitchen towels and let prove again for for 1.5 hours until doubled in size. preheat the oven to 220c / 430 f. brush with egg wash and sprinkle with decorating sugar if you want.
revision: of course you need a baking time! thank you for pointing this out, fellow foodie sweets. okay, here goes: bake for 9-11 minutes (depending on size of the buns and on the exact heat of your oven. and how doughy and chewy you like your buns, mind. mine took around 10 minutes in a rather hot oven). then eat (while they’re still warm, because you can). xx