Place all ingredients into the Blendtec and press the "soups and fondu" button. I ran the blender 3 times, wiping the sides in between. In the end, the chocolate sauce is smooth, creamy and warm.
Notes
Serve as a fondu, the heat from the flame will keep it warm and soft.Or serve as a spread. Allow the sauce to sit at room temperature. It will thicken so offer a spoon or cocktail knife for spreading on toasted bread or crackers.