In a fondue pot, combine the chocolate chips, heavy cream, and marshmallows. Over medium heat, stir with a wooden spoon until chocolate and marshmallows are melted and the mixture is smooth. Arrange the fruits and cake on a serving platter. Have your guests dip their own servings, using the fruit or cake chunks and long-handled heatproof fondue forks.;
From "B. Smith Rituals & Celebrations", Random House, 1999.