Wash and soak the rice thoroughly.
Cut tofu, zucchini, mushrooms, and other ingredients into bite-sized pieces.
Add water and rice to a pot and bring to a boil.
Stir and simmer over medium heat until the rice is soft and cooked through.
Dissolve the soybean paste and mix it in.
Add the prepared vegetables and tofu, and cook until done.
Check the seasoning and adjust with extra soybean paste or salt, if needed.