Preheat oven to 425 degrees
Gather up extra dough trimmings and smoosh together gently
Roll dough on parchment paper into a rectangle approximately 1/8" thick
Generously sprinkle dough with sugar leaving a 1/2 inch border along one long side
Liberally top sugar with cinnamon (see photo) use a lot of cinnamon don't be shy!
Sprinkle finely chopped nuts on this if desired
Brush border without cinnamon sugar with a bit of water.
Using the parchment paper as a support to roll dough into a log starting with edge opposite of the brushed water border. Like a jelly-roll.
Turn log over so that seam side is down to help seal it.
Brush roll with egg wash or milk or cream
If roll seems soft, chill for 15-30 minutes before cutting.
Slice roll into 1 inch pieces and place on parchment lined baking sheet.
Bake for approximately 15 minutes until golden brown.
Remove from oven and sprinkle with additional granulated sugar.
Options: I would like to try using jam instead. Make sure you use parchment for ease of clean up.