noun
Dadacha-mame; green soybean variety for edamame
A specific cultivar of green soybean grown especially in Yamagata Prefecture, prized for its sweetness and rich flavor when boiled as edamame.
山形の夏の味覚といえば、だだちゃ豆が有名です。
When it comes to summer flavors in Yamagata, Dadacha-mame is famous.
だだちゃ豆は普通の枝豆より甘みが強い。
Dadacha-mame has a stronger sweetness than ordinary edamame.