Gather all your ingredients and equipment, including a fondue pot.
Break the dark chocolate into small pieces and place them in the pot.
Add the heavy cream to the chocolate.
Heat the mixture over low heat, stirring constantly until the chocolate melts.
Once melted, incorporate the vanilla extract for added flavor.
Keep the chocolate warm over a low flame to maintain its consistency.
Prepare your dipping items by cutting fruits into bite-sized pieces.
Arrange the fruits, marshmallows, and pretzels on a platter.
Use fondue forks or skewers to dip your selections into the melted chocolate.
Enjoy the interactive and delicious experience with friends and family!