Barbacoa Obispo Cocina Rural is a Mexican restaurant that gives Oaxaca, Mexico a clear reason to appear on a dining shortlist. The draw is flavor, texture and regional character; at a casual value price point, it should be judged as a practical, value-minded stop with more character than a default booking. Michelin selection gives it a credible place in the dining conversation, even without the expectation or formality of a starred meal.