Burrito Fiestero Artesanal Joven Mezcal is a pre-packaged meal consisting of a flour tortilla filled with organic black beans, slow-cooked pork, hand-shredded cheese, pickled onions, and cilantro. All ingredients are fresh and the tortilla is made with only organic wheat flour. Burrito Fiestero Artesanal Joven Mezcal is an innovative and delicious take on the traditional burrito. They've taken all the flavor of a burrito and made it easy to enjoy on the go.