Creamy Asparagus Soup (Vegan)

I modified this from a weight watchers website.

2 medium potatoes, peeled and cubed
1 onion, chopped
6 cups water and 3 vegan bouillon
2 bunch of fresh asparagus
1 package of silken tofu

Boil potatoes and onion in veggie broth until soft. Add asparagus until tender. Turn off heat and blend with immersion blender. Add silken tofu and blend until smooth. Could also use upright blender. Salt and pepper to taste and serve!