Hiyayakko is one of the most simple and beloved Japanese home dishes that is enjoyed all year round. It’s really about simple plain tofu, enjoyed with sliced scallion, shaved katsuobushi, and soy sauce or any condiments of your choice. In the summer time, to make the maximum “cold” effect by both taste and visual, I like to serve the tofu in ice bath in a donabe. Also in this way, you have a beautiful presentation and can even impress your guests. Medium-firm or soft tofu are recommended for hiyayakko, for the most pleasant texture.