Preheat oven to 325.
Line a 9x13 baking dish with aluminum foil and spray with non stick spray.
In the bowl of an electric mixer fitted with the paddle attachment combine the butter and sugars until smooth. Add the eg, vanilla and almond. Scrape down the sides. Add the dry ingredients and combine.
Fold in the chocolate chips and pour into the prepared pan.
Bake until the tops of the bars until the bars are a light golden brown, about 24-28 minutes. Cool completely before cutting into squares.