Place Water and Kombu in a pot, gently place Tofu, and add more Water just enough to cover. Slowly heat over medium heat. When started boiling, it’s ready to serve. *Note: Do not boil Tofu for too long.
Meanwhile, make Sauce. Heat Soy Sauce, Mirin and Sake (Rice Wine) in a saucepan over medium heat, and bring to the boil. After gently boiling for 1 minute, add Katsuobushi (Bonito Flakes) and remove from the heat. Add Spring Onion.
Pick up Hot Tofu using a slotted spoon or small skimmer, and enjoy with the Sauce. *Note: You may wish to add Shichimi (Japanese Chilli Spice Mix) and grated Ginger.
