1Season beef chunks with salt and pepper on all sides.
2Heat oil in a large skillet over medium-high heat. Add beef in batches; cook until browned, about 1 minute per side. Transfer beef to a slow cooker.
3Combine beef broth, apple cider vinegar, lime juice, chipotle peppers, garlic, cumin, oregano, and cloves in a bowl. Season with salt and pepper and mix well. Pour over beef in the slow cooker. Stir in bay leaves.
4Cook on Low until beef is fork-tender, 8 to 10 hours.
5Discard bay leaves. Remove beef and shred using 2 forks. Return beef to the slow cooker to marinate in the sauce for at least 10 more minutes before serving.
Notes
Similar to Chipotle's barbacoa. Great over nachos, in tacos, and burritos. Page 3 of 3 (nutrition info) not captured.