Caldo de res (beef stew) is my all-time favorite Guatemalan dish -- even over pollo frito, tapado, and pepian. I love anything I can fill with hot sauce and caldo does not disappoint. I make a nice, fresh salsa picante from onion, cilantro, lime and roasted serrano chiles that goes great. You can also top with a little sliced avocado if you're feeling rich.