Eat This Now: Chivito at Puerto Madero
Balance defines a great sandwich. In the ratio of meat to bread, of cheese to meat and condiments to everything else, if you're heavy-handed in any one way, it's going to ruin the final product.
Balance is where the Chivito at Puerto Madero Market excels. The sandwich, popular in Uruguay, Argentina and Chile, is a highlight at this amiable Argentinian market kitty-corner from Santa Ana College.
Surprisingly, the college kids across the street at Santa Ana haven't caught on yet, so there's never a line. Once they do I'll be kicking myself for writing this one up.