6 ounces semisweet chocolate, coarsely chopped 1/4 cup butter, cut into small pieces (no substitutes) 3 tablespoons whipping cream 1 beaten egg yolk 3 tablespoons champagne or whipping cream 1/4 cup unsweetened cocoa powder, sifted powdered sugar, small white decorative candies and/or melted white chocolate Yields 25 to 30 truffles 1.Combine semisweet chocolate, butter, and [...]