本みりん
ほ
ん
み
り
ん
Meanings
1
true mirin; mirin containing alcohol
Refers to traditional mirin with alcohol content, as opposed to mirin-like condiments (みりん風調味料) that contain little or no alcohol.
See also: みりん
True mirin adds deep sweetness and gloss to dishes.
The recipe says to use true mirin.