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Homemade Slow Cooker Beef Barbacoa Tacos recipe photo

Slow Cooker Beef Barbacoa Tacos

These Slow Cooker Beef Barbacoa Tacos are tender, flavorful, and effortlessly delicious with juicy, melt-in-your-mouth beef and fresh garnishes.
Prep Time15 minutes
Cook Time8 hours
Total Time8 hours 15 minutes
Course: Main Course
Cuisine: Mexican
Keyword: Beef, Comfort Food, Easy, Slow Cooker, Tacos
Servings: 6 servings

Ingredients

  • 3 pounds beef chuck roast dry
  • 2 tablespoons chili powder
  • 1 tablespoon ground cumin
  • 1 tablespoon smoked paprika
  • 1 teaspoon black pepper
  • 1 teaspoon salt
  • 4 cloves garlic minced
  • 1 onion diced
  • 0.25 cup lime juice
  • 0.5 cup beef broth
  • 8 small corn tortillas
  • cilantro chopped
  • diced onions
  • sliced avocado
  • lime wedges

Instructions

Prep the Beef and Spice Blend

  • Pat your 3 pounds beef chuck roast dry with paper towels.
  • In a small bowl, combine 2 tablespoons chili powder, 1 tablespoon ground cumin, 1 tablespoon smoked paprika, 1 teaspoon salt, and 1 teaspoon black pepper.
  • Rub this spice mixture evenly over the entire surface of the beef roast.

Layer Ingredients in the Slow Cooker

  • Place the diced onion and minced garlic at the bottom of your slow cooker.
  • Set the seasoned beef chuck roast on top.
  • Pour 1/2 cup beef broth and 1/4 cup lime juice over the beef.

Slow Cook Low and Slow

  • Cover and cook on low for 8 to 10 hours or on high for 4 to 5 hours until the beef is tender and shreds easily.
  • Avoid opening the lid too often to keep heat inside.

Shred the Beef

  • Transfer the beef to a large plate or cutting board and shred it using two forks.
  • Return the shredded meat to the slow cooker and stir it into the juices to soak up the flavor.

Warm Your Corn Tortillas

  • Heat the corn tortillas in a dry skillet over medium heat for about 30 seconds on each side until pliable and slightly toasted.
  • Alternatively, wrap them in a damp paper towel and microwave for 20 seconds.

Assemble the Tacos

  • Spoon generous portions of the shredded beef barbacoa onto each warmed tortilla.
  • Top with fresh cilantro, diced onions, sliced avocado, and a squeeze of lime juice.
  • Serve immediately with extra lime wedges on the side.

Equipment

  • Slow cooker or crockpot
  • Sharp Knife
  • Cutting Board
  • Tongs or forks
  • Measuring spoons and cups
  • Small bowl
  • Cast iron or skillet

Notes

  • For extra smoky heat, add chipotle peppers in adobo during the slow cooking step.
  • Leftover beef barbacoa stores well in the fridge for up to 4 days or freezes for up to 3 months.
  • Warm tortillas just before serving to keep them soft and pliable.
  • Use brisket or beef short ribs as alternatives, adjusting cooking times as needed.
  • Try adding fresh garnishes like pickled radishes or jicama slaw for added texture and freshness.
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