Ingredients
Method
- Put onion in a 5-quart slow cooker. Stir broth, tomato paste, garlic, chili powder, cumin and salt together and pour over onion. Add flank steak and turn to coat.
- Cover and cook on low for 7–8 hours, until beef is easily shredded with forks. Transfer beef to a board, cut across the grain into shorter sections and shred.
- Return beef to enough cooking juices to moisten and stir in lime juice. Warm tortillas according to package directions and serve with beef, avocado, tomatoes and cilantro; allow 2 tacos per portion.
Notes
Equipment: 5-quart slow cooker, instant-read thermometer.
Serving size: one of 6 equal portions.
For a taco bar, keep the cooked beef at 140°F or above using a suitable hot-holding setting; do not leave it at room temperature for more than 2 hours.
Refrigerate leftovers in shallow covered containers within 2 hours and use within 3–4 days. Reheat hot dishes to 165°F.
