Folk of the Underdark are used to all manner of cap-fungi, and are used to deception. They would be wary.
The sheer sweetness of it would be a dumbfounding revelation. There'd be delight...and a murderous need to possess all supplies of it.
#realmslore
Quote
Nay
@necroNAYmicon
Replying to @TheEdVerse
I have a burning need to know what any Underdark race's reaction to finding a surface junk food like this one 
Disappointment for it being not actually a mushroom? Or delight at the utterly insane sugar content? Lmao
Disappointment for it being not actually a mushroom? Or delight at the utterly insane sugar content? Lmao