You can use whatever quantity of leftover dough you have. Roll it out into a rectangular sheet and trim it up a little.
Sprinkle sugar all over it and smooth it out (more or less).
Give it a roll with the pin to press it into the pastry.
Sprinkle on some cinnamon if that’s your thing. You have lots of spice options here.
A light sprinkling of kosher salt puts these over the top.
Now fold up the bottom quarter of the dough. Do the same to the top quarter of the dough.
Sprinkle on more sugar and give it another light roll.
Fold the bottom up over the top, transfer the strip to a sheet pan and put it into the fridge for about 20 minutes.
Meanwhile, preheat your oven to 400 degrees.
Cut the strip in pieces about 3/8″.
Lay them on a sheet pan with room to expand.
Bake them for 6-8 minutes (I find homemade pastry takes longer, more like 8-10). Give them a flip and bake another 6 – 8 until deeply golden.