1 (16 oz.) jar non-dairy coffee creamer
1 c. powdered sugar
1 (8 qt.) box instant nonfat dry milk
1 (2 lb.) can instant chocolate drink powder

Mix all together well. Place in large container, cover tightly. Place 1/3 cup chocolate mix in cup. Add enough hot water to fill the cup. Stir well. Top with marshmallows if desired.