3 cemita rolls Recipes

flour (9 oz), salt, sugar, yeast, eggs, room temperature, buttermilk, canola oil, milk, water, sesame seeds

dried guajillo chiles * (1 1/2 oz), dried ancho chile * (1/2 oz), rib pork chops (1 lb total), bones discarded, cumin seeds, black peppercorns, by 1/4-inch) piece cinnamon stick, cider vinegar, garlic cloves, quartered, dried oregano (preferably mexican), crumbled, salt, vegetable oil, mexican cemita rolls ** or 8 sesame seed hamburger buns, ripe california avocados, fresh papalo leaves *** or cilantro leaves, oaxacan string cheese *** or other string cheese, finely shredded with your fingers (1 1/2 cups), canned chipotle chiles in adobo (optional), finely chopped, white onion, thinly sliced, plum tomato , thinly sliced crosswise