noun
doyō mochi; mochi eaten during the dog days of summer
A seasonal food custom: mochi made and eaten during the doyō period (the hottest part of summer).
土用餅は、夏の土用の時期に食べる餅のことです。
Doyō mochi is mochi eaten during the summer doyō period.
祖母が毎年、土用餅を作ってくれる。
My grandmother makes doyō mochi for us every year.