Chili Pork Tacos. one sweet orange. a pair of giant cloves garlic, finely cut. vinegar. 1 1/2 lb. deboned pork eight butt or shoulder, cut and take away one 1/2" items. ancho seasoner. dried oregano. ground cumin. one tiny purple onion.4 giant dried ancho chiles (about 3/4 ounce), stemmed, seeded. a pair of giant dried chiles Diamond State árbol or japones chiles, stemmed, seeded. a pair of tablespoons sugar. one tablespoon contemporary juice. one 5-pound deboned pork shoulder (Boston butt) Kosher salt. a pair oftablespoons oil. one giant onion, cut (about a pair of cups)