In a medium sauce pan whisk together the tomato paste, vinegar, tamari, sesame seeds, miso, gochujang, black pepper, green onions, garlic and ginger and bring to a simmer. Reduce heat to low and continue to simmer the sauce until it is slightly thickened (about 10 mins).
Heat the sesame oil in a large non stick frying pan at medium high heat. Add the cubed tofu and cook, turning cubes occasionally to crisp all sides. When the tofu is cooked, place it in a medium mixing bowl and add about half of the sauce mixture. Toss to coat.
Put quinoa and 2 cups of water into a medium pot and bring to a boil.
After the quinoa has been cooking for about 5 mins, begin to steam the vegetables. We use a steamer that fits over our pot to steam the vegetables over the quinoa while it is cooking. They should steam for about 5 mins, or just until the broccolini has turned a vibrant shade of green.
Divide the quinoa between 4 bowls. Place ¼ of the vegetables and ¼ of the tofu over top of the quinoa. Drizzle the remaining sauce over the bowls.
Garnish the bowls with the shredded cabbage, sauerkraut, cilantro and sesame seeds