Red Chile Wagyu Beef Pozole

Name: Red Chile Wagyu Beef Pozole
Ingredients: 2 Double 8 Cattle Company Fullblood Wagyu Shanks; 3 tablespoons Grapeseed Oil; 2 quarts Beef Stock; 1 Yellow Onion (large diced); 3 Shallots (peeled and large diced); 2 HEAD Garlic (each cut in half horizontally); 3 Bay Leaves; 3 Carrots (peeled and large diced); 2 STALK Celery (large diced); Serrano Peppers (cut in half); 1 TBSP Kosher Salt; 1 bunch Cilantro (stems and leaves separated); 7 Black Peppercorns (whole); 1 tablespoon Oregano; 6 cups Hominy; 3 tablespoons Sriracha Hot Sauce; 6 Guajillo Chile Peppers (stems removed); 2 Ancho Chile Peppers (stems removed); 4 cups Water; 2 cups Beef Stock; 12 Small Yellow Corn Tortillas (cut into strips and fried) (substitute: tortilla chips); 2 cups Cabbage (shredded); 6 Radishes (sliced into thin coins); 2 Large Avocados (peeled, pitted, and sliced); 3 Serrano Chiles (cut into thin coins)