cup softened butter
cup light brown sugar
tsp baking powder
tsp baking soda
cups M&Ms or half cup semi sweet, half cu sweet and half cup white chocolate chips.
Preheat oven 350 - centre of oven. Mix butter and two sugars until well creamed. Add vanlla, 1 large egg and mix on medium. Scrape down bowl. Add flour, baking powder and baking soda and salt and mix on low speed. Mix in the M&Ms with a wooden spoon. Form on cookie sheet and bake for about 20 mins.