01 -
Lightly grease the interior of the slow cooker to prevent sticking.
02 -
Place the beef chuck roast in the greased slow cooker.
03 -
In a medium bowl, whisk together beef broth, minced garlic, brown sugar, balsamic vinegar, Worcestershire sauce, soy sauce, dried rosemary, dried thyme, salt, and black pepper until well combined.
04 -
Pour the prepared marinade over the chuck roast, ensuring the meat is evenly coated.
05 -
Cover with lid and cook on high for 4 hours, or on low for 6 to 8 hours, until the roast is fork-tender and shreds easily.
06 -
Remove the cooked chuck roast, shred the meat with two forks, then return to the slow cooker and stir into the juices. Serve hot.