Tropical Truffles: Stir 1/2 cup chopped dried bananas, 3 tablespoons dark rum and 1/4 teaspoon ground ginger into melted chocolate mixture. Chill and shape as directed; roll truffles in chopped toasted coconut.
Cherry Truffles: Place 3/4 cup chopped dried tart cherries in a small bowl. Cover with 3 tablespoons cherry brandy; let stand for 30 minutes. Drain cherries, reserving 1 tablespoon brandy; stir cherries and reserved brandy into melted chocolate mixture. Chill and shape as directed; roll truffles in chopped sliced toasted almonds.
Hazelnut Truffles: Stir 3 tablespoons hazelnut liqueur into melted chocolate mixture. Chill and shape as directed; roll truffles in chopped toasted hazelnuts.