Mix together 1/2 cup softened salted butter + 1 egg + 1/2 cup org cane sugar + 1 tsp vanilla
Add in 1 3/4 cup all purpose flour + 1 tsp baking powder
Form into a tight ball and flatten into a rectangle on a piece of parchment paper
Spread 1 tbsp softened butter
Sprinkle cinnamon and brown sugar evenly on top and roll tightly
Cut into 1/2 inch cookies and place on lined baking sheet
Bake at 350F for 12 min (broil for 1 min to make tops golden brown)
Optional: top with icing