What are the ingredients in sundubu-jjigae? Thanks for sharing! ... added a splash of kimchi juice and added twice the amount of kimchi and tofu. I would definitely recommend this recipe. This Korean kimchi soft tofu soup has a fiery broth that infuses custardy tofu with deep flavors and spices. Soup_Please_ Springfield, MO . Traditionally served at the table boiling hot in its cooking vessel with an egg cracked in the middle, this healthy dish full of vegetables and protein warms the belly and satiates the palate. 6/11/2020. Korean like to make it and serve with rice. Also, they like to add meat or seafood in kimchi tofu soup. Sundubu-jjigae is a soft tofu stew and very common in Korean cuisine. This tofu kimchi soup recipe is so simple and streamlined, I can make it on nights when I don't know what else to make for dinner. Kimchi tofu soup is simple and easy Korean style soup.