12 oz. bag semi-sweet chocolate
1 stick butter
1 sm. bag colored marshmallows

Melt chocolate and butter. Let cool completely. Stir in marshmallows. Tear off big piece of wax paper and sprinkle with powdered sugar. Divide mixture in half and roll each in powdered sugar. Form two balls. Wrap in tin foil. Chill and slice thin as desired for cookies.