you mean; alfajor, don satur, pipas and one fat pancho with half-dog half-rat meat sausage at one of those dirty caritos, right? don't forget to pass around the mate and suck on that spit-filled bombilla too, cheers.
The Jumbo markets in the high end neighborhood s tend to carry more imported food. Falabella has a lot of U.S. imported food. From what I have heard, no Reeses anywhere. The best way to get treats you miss, is to have people bring them when they come here.