Preheat oven to 375. Combine all tofu ingredients and let sit for 20 minutes. Cook for 20 minutes and place in a large mixing bowl. Place oil in a saute pan on medium high heat. Add onion, pepper, mushrooms and ginger and cook for 5 minutes, stirring frequently. Add bok choy and water and cook for 5 minutes, stirring occasionally. Add cabbage and snow peas and cook for 5 minutes. Place vegetables and remaining ingredients in a mixing bowl with tofu cubes and gently mix. Serve over brown rice.