Melt butter in saucepan over medium heat. Add sugar and stir frequently until mixture is deep caramel color. (lt doesnt matter if butter and sugar separate at this point.) Remove mixture from heat and slowly add whipping cream, stirring constantly. Strain toffee sauce and let cool. Heat before serving. Makes about 3-1/2 cups sauce. Caution: Mixture will bubble up and release very hot steam when cream is added. Use long-handled whisk or wear oven mitt. dess 3