In a medium bowl, whisk flour, baking powder and salt together. Set aside.
Using a large bowl, add softened butter, oil and sour cream, and beat on medium speed for one minute.
Add sugar, vanilla extract, almond extract and beat until smooth.
Add dry ingredients into wet ingredients and mix on low speed just until dough forms a ball. Next, stir in the mint baking chips.
Using a 1 ½-inch cookie scoop, scoop out the cookie dough and place on the prepared baking sheet. Leave the rough looking edges.
Using the bottom of a glass, that has been sprayed with non-stick cooking spray, flatten each cookie a bit to produce even more of the jagged edges.
Bake for 10-12 minutes or until the edges are slightly browned.
Remove cookies from oven and let cool for 5 minutes and then remove and place on a wire rack to cool completely.