Strain broth through a fine mesh strainer, discarding mushrooms, ginger and garlic bits resulting in
a clear, liquid broth. Place broth back in saucepan; add cabbage, celery and carrots then simmer for 7-10 minutes. At this time, place diced tofu, greens and snow peas into the saucepan and heat for 1-2 minutes, or until greens are wilted.