Before 1991, What ingredient was different between the plain and peanut M&M's?
Correct answer: Nothing

Fiddlesticks
NineScience2, did you read the explanation?

Fiddlesticks
A lot more peanut allergies now, apparently.

NineScience2
that's bs it was the peanuts!!!!

luckycatfay
Theses were called treats in UK long before M&M's