Semisweet chocolate fondue:
Milk chocolate fondue:
Half the strawberries, chop the banana, and put all the fruits and marshmallows in plates to serve the fondue immediately.
Put all the milk chocolate fondue ingredients in a pot, and the semisweet chocolate fondue ingredients in another.
Heat both pots over very low heat and stir constantly. Once the chocolate is liquid, add a pinch of salt, which will boost the flavor.
Serve the melted chocolate in the pot or in bowls, with berries, marshmallows and banana on the side as you prefer.