CAN YOU ADD FLAVORING TO CANNED FROSTING OPTIONS

I purchased some DuncanHines coconut Pecan frosting, and also the nuts in it flavor OLD, I am realy disapointed also, because I often felt superior in acquiring, DuncanHines cale mixes and frosting thanks Dorothy InmanFlavor your frosting! You are trying to ascertain When the regularity is correct or if it demands a little little bit much more Vani