Recipe Tips. 1  Use pre-made koshian (smooth red bean paste) or tsubuan (coarse red bean paste) available in the refrigerated section of Japanese grocery stores or other asian markets. 2  Kanten (agar agar) is sold dried and in shelf stable packages at most Japanese and asian grocery stores. 3  Serve mizu - yokan chilled.
Sleep and Toddlers (1-2 years) Toddlers need about 11-14 hours of sleep in a 24-hour period. When they reach about 18 months of age their naptimes will decrease to once a day lasting about one to three hours. Naps.
1 Children 3 to 5 years of age should sleep 10 to 13 hours per 24 hours (including naps) on a regular basis to promote optimal health.  Children 6 to 12 years of age should sleep nine to 12 hours per 24 hours on a regular basis to promote optimal health.