2 tbsp. butter
2 oz. pkg. of chocolate (Nestle's ChocoBake Softbags, 1 oz. in a pkg. work nice)
1/2 c. dark Karo syrup
1 tsp. vanilla
3 c. powdered sugar
3/4 c. powdered milk

Mix well in a tough freezer bag or 2 Baggies. Knead. Take out and roll into small pieces.