1 cup butter unsalted room temperature 1 cup brown sugar 1/2 cup granulated sugar 1 1/2 tsp vanilla extract, pure 2 eggs large, room temperature 1/2 tsp salt 1 tsp baking powder 1 tsp baking soda 2 1/2 cup gluten free all purpose flour 2 tsp cinnamon 1/4 tsp