3/4 cup half and half
1 12-ounce package semisweet chocolate chips
1 1/2 cups miniature marshmallows
1/4 teaspoon salt
1/4 cup Grand Marnier or other orange-flavored liqueur
Heat half-and-half in heavy saucepan over low heat.
Stir in chocolate chips, marshmallows, and salt.
Cook over low heat, stirring constantly, until chocolate and marshmallow melt.
Remove from heat; stir in Grand Marnier.
Again, frozen orange juice may be substituted for the liqueur.