Chocolate Blender Pudding

Directions

1. 1
   Place all ingredients in a blender except butter and vanilla and process on high until smooth.
2. 2
   Cook and stir constantly over medium heat until boil stage.
3. 3
   Reduce heat to simmer and cook two more minutes while continuing to stir.
4. 4
   Remove from heat and stir in butter and vanilla.
5. 5
   Chill until firm.