Cream together butter and sugar until light and fluffy.
2
Add in egg and vanilla and mix until combined.
3
In a separate bowl combine dry ingredients - flour, baking powder and salt, and mix to combine.
4
Slowly add flour mixture to butter mixture, mixing well between each addition.
5
Cover and refrigerate for 1 hour.
6
Mix cinnamon and sugar together and place on a plate.
7
Measure dough with a ΒΌ cup measure and roll into balls. Roll each ball to coat well in the cinnamon sugar mixture and place on a cookie sheet lined with a parchment paper.
8
Bake at 350 F for 12-15 minutes or until the center is just set.
