Skinny Oatmeal Walnut Raisin Cookies

all purpose flour

baking powder

½ tsp baking soda

½ tsp salt

½ tsp ground cinnamon

unsalted butter, room temperature

½ cup sugar

large egg

½ cup pure maple syrup

¼ cup unsweetened apple sauce

½ tsp vanilla extract

rolled oats (gluten free oats for gluten intolerant)

½ cup raisins

⅓ cup chopped walnuts