I made this for my critique group today. Wow. Easy and delicious.
2 sticks warm butter
1/2 cup powdered sugar
2 cups flour
1/2 cup melted semi-sweet chocolate chips
Cream butter and sugar, then add flour and melted chocolate. Press into a greased 9×13 pan and bake for 35-40 minutes at 350. Slice into bars. This would be yummy with a scoop of ice cream (hence the Scoopie picture).