Ingredients

  • 1 (4 pound) boneless beef chuck roast, trimmed and cut into 8 portions
  • 1/2 cup olive oil
  • 1/4 cup Worcestershire sauce
  • 2 limes, juiced
  • 1 (14 ounce) can diced tomatoes, undrained
  • 1 large sweet onion, diced
  • 1/2 green bell pepper, diced
  • 4 cloves garlic, minced
  • 1 jalapeno pepper, seeded and minced
  • 1/2 cup beef broth
  • 1 tablespoon dried oregano
  • 1 tablespoon ground cumin
  • 1 teaspoon chili powder
  • 1/2 teaspoon salt, or more to taste
  • 1/2 teaspoon ground black pepper

Method

  • Place beef portions into the crock of a large slow cooker. Mix olive oil, Worcestershire sauce, lime juice together in a bowl; pour over the beef. Add diced tomatoes, sweet onion, green bell pepper, garlic, jalapeno pepper, beef broth, oregano, cumin, chili powder, salt, and black pepper to the slow cooker.
  • Cook on High for 1 hour. Change setting to Low and continue cooking until the beef is tender, about 6 1/2 hours.
  • Remove beef with tongs to a cutting board. Shred with a pair of forks and return to the slow cooker. Continue cooking another 20 to 30 minutes.