Preheat the oven to 350° and lightly grease a baking sheet(s)
In a medium bowl, whisk flour, baking powder and salt together. Set aside.
In a large bowl, beat butter, oil and sour cream together on medium speed using an electric mixer, or a stand mixer, for one minute.
Add sugar, almond extract and vanilla extract and beat until smooth.
Add dry ingredients into wet ingredients and mix on low speed just until dough is combined. Next, stir in the peppermint baking chips.
Using a 1-inch cookie scoop, scoop out the cookie dough and place on the prepared baking sheet(s). Leave the rough looking edges.
Spray the bottom of a glass with non-stick cooking spray and flatten each cookie a bit.
Bake for 8-10 minutes or until the edges are slightly browned.
Remove cookies from the oven and let cool for 5 minutes and then remove and place on a wire rack to cool completely.