自分は二枚サンド派。むにゅっとしてから食うあの味といったら。
勿体無いとかいう以前に残念で仕方がない…。

I'm of the type that uses 2 to make a sandwich. Squish them together and eat it, that's what the taste brings to mind.
It can't be helped that now all that feels like a regrettable waste...