Ingredients:
1/2 cup butter
1 cup brown sugar
1 egg
1 tsp. vanilla
1 cup flour sifted
1/2 tsp. baking powder
1/2 tsp. salt
1/8 tsp. baking soda
3/4 cup chocolate chips
Instructions:
Melt butter in microwave safe bowl until melted. Let cool.
Add brown sugar, vanilla and egg – mix well.
Add dry ingredients gradually. Blend well, and pour into greased pie plate or 9×9 pan.
Sprinkle with chocolate chips and bake at 350 for 20-25 minutes.
source:allrecipes.com