Can anyone tell me what I have to do to get this achievement? I tried donating "uncarved pumpkin" at "free food" but it didn't get counted for this achievement.

Please help me someone.

in which section is that achievement?

It's under "Fireside".

this was an event some 2 years ago i think, and Fantine's shop [bake stop] had a link where you could visit and donate pumpkins to her. you would receive pie slices in return, if i remember correctly. i just know we didnt have it last year u,u and i needed to donate 55 more pumpkins. i wish it returns this year...

Thanks :)

It's not retired so maybe it will come back....some day.

It was from Fireside 2012 when Fantine decided to collect all extra uncarved pumpkins left over from Morostide and turn them into pies. There wasn't any event during last year's Fireside, though, so I'm not certain but this achievement might be retired :(

It doesn't say retired and I know some achievements that are no longer valid has been classified "retired" since the new achievement page. My theory is Keith is probably going to leave it open for now in case he has to use it again to give the older users a chance to finish the achievement.