- 1 Place beef in slow cooker. Mix Original Hot Sauce, spices and seasonings, and lime juice in small bowl. Pour over beef in slow cooker. Cover.
- 2 Cook 8 hours on LOW or 5 hours on HIGH or until tender and easy to shred. Remove beef and shred using 2 forks. Skim fat from cooking liquid and discard. Return beef to slow cooker, stirring to coat with sauce. Keep warm.
- 3 Meanwhile, for the Radish Salad, mix all ingredients in medium bowl. To serve, stack 2 corn tortillas on top of each other. Fill with shredded beef and top with Radish Salad. Sprinkle with Cotija and avocado, and drizzle with additional Hot Sauce, if desired.