El Aljibe
This is simply the best place to go for a taste of local Cruzeño cuisine. The cozy, traditional-feeling dining room is housed in a late-19th-century home with plenty of restored furniture, and the food is top notch—just like Grandma would have done it. The sopa de maní (peanut-and-potato soup) is rich and creamy, and the majadito con pato (a traditional dish of rice, duck, and fried plantain, topped with an egg) is a must. The menu changes daily and if you don't speak Spanish, it can be a little confusing, but soldier on through and eat whatever they bring you. You won't regret it.
