Beat eggs; add icing sugar and graham crumbs. Add melted margarine (butter) and chocolate, then marshmallows. Mix well but carefully. Divide into 2 parts and form each into long roll. Roll in coconut, then wrap in wax paper. Freeze until ready to use, then slice.
Taken from “From all of us – To all of you” cookbook by Golden Jubilee Chapter #316 Order of the Eastern Star, Carleton Place, Ontario.