Once you have completed the 14 dishes for the first time, you can do them again ONCE a year. It means that even if you didn't make all of them last year for second time, this new one, you will be only able to do them once again.
This year, as you already did the 14 dishes in order for the first time during the last event, you will be able to do the ones you want once (you don't need to do them in any order, just the ones you wanna do); there won't be a 'second' set