Delicious and decadent. Add a pinch of chilli flakes if you're that way inclined! Silken tofu really is smoother and much nicer in this sort of pudding, although normal tofu will work.
Blend all ingredients until smooth. Chill for a couple hours to set fully. (If you want to serve it in fancy glasses or bowls, spoon it in before chiling.)
Serve with a dollop of soya or other cream, fresh berries or chopped nuts if desired.