Honestly, like, the sprinkles are true magic. Like, I thought they might look maybe too homemade, but I think ... just combine confectioners' sugar and water with whatever flavor you want.
Like, I thought they might look maybe too homemade ... you actually make the icing for the sprinkles. Make sure you sift all of your confectioners' sugar, otherwise you'll have lumps in the ...
Make the sprinkle butter by mixing the butter with the sugar and half the sprinkles. With one of the long edges of the dough rectangle closest to you, spread the sprinkle butter over the dough ...