Happy New Year! I wanted to post this a little earlier, but better late than never I hope!
During the New Year holiday period, traditionally rice is not cooked, to give a rest to the cook. Instead, dried mochi cakes were used as the carbohydrate. Ozouni (お雑煮 おぞうに), which literally means 'mixed stew', is a soup with mochi cakes in it. There is no one set recipe, and there are lots of regional variations. This one is a simple Kanto (Tokyo area) style ozouni, the way my mother makes it. It's very simple, not to mention economical - just clear soup, greens, chicken and mochi. Garnish is optional.