Make the broth by placing all of the broth ingredients into your blender and blending until totally smooth, without any chunks of garlic or ginger (vegetable broth, soy sauce, brown rice vinegar, Coconut Aminos, garlic, ginger, red pepper flakes, white pepper, garbanzo bean flour).
Transfer the broth to a large pot and add the mushrooms, tofu, daikon, cabbage and green onions. Bring to a boil and then turn down the heat and simmer for about 10 minutes. Add salt to taste if needed.