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Slow Cooker Brisket Tacos

Slow cooker brisket tacos with tender shredded brisket and a glossy red sauce coating. You’ll get slow-cooked, fork-shreddable meat piled high in warm tortillas with fresh onion, cilantro, and lime.
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Prep Time 15 minutes
Cook Time 8 hours
Rest time 10 minutes
Total Time 8 hours 25 minutes
Servings: 8 servings
Course: Main Dish
Cuisine: Mexican
Calories: 575
Ingredients Equipment Method Notes

Ingredients
  

Beef brisket
  • 3 lb beef brisket
Cooking liquids and sauce
  • 1 cup beef broth
  • 0.5 cup barbecue sauce
  • 0.25 cup lime juice
  • 3 tbsp chili powder
  • 2 tbsp cumin
  • 1 tbsp garlic powder
Aromatics and seasoning
  • 1 white onion sliced
  • 0.5 salt and pepper to taste
Serving toppings
  • 1 Warm tortillas
  • 1 onion for serving
  • 1 cilantro for serving
  • 1 lime for serving

Equipment

  • 1 slow cooker
  • 1 cutting board

Method
 

Season and slow cook
  1. Place brisket in a slow cooker and season generously with salt and pepper. Keep it in an even layer so the sauce can reach all sides.
  2. Combine beef broth, barbecue sauce, lime juice, chili powder, cumin, and garlic powder in a bowl and pour over brisket. Make sure the brisket is mostly covered for best flavor absorption.
  3. Add sliced white onion on top and cover the slow cooker. Cook on low for 8 hours until brisket is extremely tender and shreds easily with a fork, with visible sauce bubbling around the edges.
Shred, coat, and rest
  1. Remove brisket to a cutting board and shred into bite-sized pieces. It should fall apart with light pressure and look stringy, not chewy.
  2. Return shredded meat to the slow cooker and stir to coat with sauce. Let it rest for 10 minutes so the juices re-cling to the meat and the sauce turns glossy.
Assemble the tacos
  1. Warm tortillas and fill with shredded brisket, then top with white onion, cilantro, and serve with lime wedges. The finished tacos should look piled high with glossy red sauce, with fresh herbs and lime adding bright color.

Notes

Pro tip: Use a brisket that’s at least partly fatty so it shreds moist after 8 hours on low. Refrigerate leftovers in an airtight container up to 4 days; rewarm in the microwave or on the stove with a splash of sauce. Freezing is yes—freeze shredded brisket (tortillas and toppings separately) up to 2 months. For a lower-sodium option, choose a no/low-sodium barbecue sauce and season with herbs and spices in place of extra salt.