Pork Mole: Season pork with salt and pepper. Heat vegetable oil in large saucepan on high heat. Brown meat, in batches, on all sides until deep brown. Remove meat from pan. Lower heat to medium. Add onions to pan; cook 3 min. or until translucent. Stir in garlic and spices. Cook 1 min.
Add water, raisins and sesame oil to pan, scraping up browned bits from bottom of pan. Stir in pork. Bring to boil; cover. Simmer on low heat 1-1/2 hours or until meat is tender.
Remove meat from pan; shred with forks or fingers. Strain liquid and return to pan; discard solids. Stir in OREO Base Cake, cocoa and vanilla. Return meat to sauce mixture in pan. Use immediately or refrigerate until ready to serve.
Sandwich Assembly: Toast rolls. Fill each with 1/2 cup (1.5 oz.) cabbage, 3 tomato slices, 6 oz. meat with sauce, 1.5 oz. avocados, 2 oz. jalapeño peppers, 1/4 tsp. sesame seed and 3 cilantro sprigs. Gently fold in half to serve.