Bourbon Chocolate Sauce

4 oz. Chopped semisweet chocolate
2/3 cup whipping cream

cup sugar
2 to 3 Tbsp. Bourbon

In a heavy saucepan, stir chocolate over low heat just until melted. Stir in whipping cream and sugar. Cook and stir over medium heat for 5 to 6 minutes or just until mixture begins to boil. Remove from heat; whisk until smooth. Stir in bourbon, if desired. Cool slightly before serving.