Stuffed cherry peppers

[HCT]

I've been trying to create or duplicate the stuffed cherry peppers with prosciutto and provolone. Can't get it just right. Been using extra Virgin OO, lemon juice, vinegar and garlice. Flavor just misses. Any ideas or recipes? A while back I had a greek lady neighbor that made them and they were great but she wouldn't give up here recipe and took it with her to the grave. What a loss.

[La Quinta]

Maybe she was already using the pickled cherry peppers...cleaning them and stuffing? Maybe your vinegar is the problem?