Flavorful Asian-style ingredients pull this recipe together to make a classic vegetarian dish. Tofu offers the majority of the bioavailable calcium from this dish. Miso, ginger, garlic and soy sauce offer bold flavor that many taste buds love.
Heat oil over medium heat. Add tofu, celery and mushrooms. Sauté until tofu begins to color, about 5 minutes.
Place the bok choy on top. Lower heat to medium-low and cover. Cook about 10 minutes.
Whisk together miso, vegetable stock, ginger, garlic and soy sauce. Pour over bok choy and stir.
Add onions and spinach on top. Cover again and cook for about 5 minutes.
Stir well and serve with rice.