Make sure tofu is patted dry as much as possible. Place a paper towel on top and bottom of tofu and put a pan on top of the covered tofu. Drain for 20 minutes.
Combine all ingredients in a high speed blender.
Blend for 15-30 seconds, scraping down the sides as needed to fully combine.
Divide into jars, cover and chill for at least 6 hours.
When ready to serve, top with whipped cream if desired and serve.