Tender beef shank and cheek from an extended chile-spiced braise get tucked into cheese-filled tortillas, seared until lacy and irresistible. The accompanying consomé is thick with rendered fat and pureed dried peppers for intense flavor concentration. Each taco delivers pull-apart meat against molten cheese, with the dip elevating the spice level progressively. This version stands out for the variety of beef cuts that add texture variety within the stew.