OG Birrieria is dedicated to bring out the most extraordinary authentic Birria flavor with our greatest resources of proteins are the most qualified USDA Prime Angus beef from grass fed cows and most importantly our very own family secret recipe delicious and natural ingredients prepared daily to give our customers the most greatest experience in every single bite, from our soft tacos, crispy taco quesabirria, quesadillas with our flour tortillas, tortas made with freshly baked bolillo bread, ramen soup, burritos, and everything else you could imagen with our authenticity flavor of our birria from the hearts of Zacatecas México to people or northwest region of Oregon.