It probably wont taste as good as it should but it would be ok to eat as long as it was kept frozen. However, that said, I dont think I would eat it just in case. Are there any neighbourhood cats that you dont like that might be willing to taste it first?
My parents don't believe anything frozen ever deteriorates and haven't suffered any ill effects so SOME people would eat it. Personally I probably wouldn't!
did you forget it was there or what ? it woulndt have lasted two months in our house, what a shame, try it on the cat first, I am not meaning to be cruel but cats wont touch food that is off.