In Cerro Alegre, there's 2 known empanaderias - Taller de Masas and Pan de Magia. I had the lucky opportunity (stomach space) to try both during the same late morning.
Taller de Masas has a duck emblem. I'm not sure why, but there probably doesn't need to be a proper rationale.
They serve 3 empanadas - pork pieces with tomato & very mild blue cheese, carrot & couscous, and zucchini. The first two were both nicely seasoned and pretty good. Larger than expected also for CLP1500-2000 each. I wasn't so enthused by the zucchini one.
Next I tried Pan de Magia which I liked more.