1/2 cup Karo Light or Dark Corn Syrup 1/2 cup creamy peanut butter 1/4 cup heavy cream 1/2 cup semisweet chocolate pieces In 1 1/2 ~ quart microwavable bowl combine corn syrup, peanut butter and cream. Microwave on High { 100% } 1 1/2 minutes or until boiling. Add chocolate; stir until melted.