Miso Soup with Clams

Recipe adpated from "The Family Meal" 

Make miso soup.  Add clams and cook until the clams open.  Fish out the clams with a slotted spoon.  Place the clams on top of diced silken tofu in a bowl.  Add 1/2 block of silken tofu and blend until creamy and smooth.  Carefully ladle soup over the clams and tofu.