expression
with the skin on; skin and all
Used for eating or cooking fruit, vegetables, or other foods without peeling them. Often appears as 皮ごと食べる or 皮ごと使う.
See also: 共 (ごと)
このリンゴは皮ごと食べられます。
You can eat this apple with the skin on.
じゃがいもを皮ごとゆでる。
I boil the potatoes skin and all.