How I Steam Japanese Sweet Potatoes at Home Instead of Buying Yakiimo
I love yakiimo , the roasted sweet potatoes sold ready to eat at supermarkets in Japan. They are warm, sweet, and especially tempting when the weather gets cooler. But I do not buy yakiimo every time I want a sweet potato. For everyday eating, I usually buy uncooked sweet potatoes at the supermarket and steam them at home. My method is simple. I wash the sweet potatoes, cut off both ends, place them in a steamer over cold water, and start heating from there. I steam them slowly over low heat and check the thickest part with a chopstick or skewer. Once they are soft all the way through, I take them out, cut them in half lengthwise, and leave them uncovered for about 5 to 10 minutes before eating. It is different from roasted yakiimo, but that is part of what I like about it. Steaming gives me sweet, moist sweet potatoes that I can easily enjoy at home. After making them this way many times, it has become our usual way of cooking sweet potatoes at home—almost like our own little family r...