Use the same pan, wipe with paper towel, heat and add olive oil. Saute garlic and onion, cook until the onion is translucent. Add celery, carrots, cabbage, and potatoes, season with tamari, salt, and pepper, stir to mix well. Add the tomato paste, vegetable broth and bay leaves, stir, lower the heat, cover, and simmer for 5 minutes or until the potatoes are tender.