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Crockpot Shredded Beef Tacos Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 3.9 from 159 reviews
  • Author: Mary
  • Prep Time: 15 minutes
  • Cook Time: 8 hours
  • Total Time: 8 hours 15 minutes
  • Yield: 8 servings
  • Category: Main Course
  • Method: Slow Cooking
  • Cuisine: Mexican
  • Diet: Gluten Free

Description

This Crockpot Shredded Beef Tacos recipe offers tender, flavorful shredded beef slow-cooked to perfection with a blend of spices, tomatoes, and lime juice. Perfect for a hearty Mexican-inspired meal, the beef is seared before slow cooking to lock in rich flavors and is served in warm tortillas with a variety of fresh toppings.


Ingredients

Scale

Beef and Seasonings

  • 3 pounds chuck roast
  • 1 tablespoon olive oil
  • 1 large onion, sliced
  • 4 cloves garlic, minced
  • 1 tablespoon chili powder
  • 1 teaspoon cumin
  • 1 teaspoon smoked paprika
  • 1 teaspoon dried oregano
  • 1 teaspoon salt
  • ½ teaspoon black pepper
  • ¼ teaspoon cayenne pepper (optional)

Liquids and Sauces

  • 1 cup beef broth
  • 1 (10 oz) can diced tomatoes with green chilies
  • 2 tablespoons tomato paste
  • Juice of 1 lime

For Serving

  • Corn or flour tortillas
  • Taco toppings such as shredded lettuce, diced tomatoes, cheese, sour cream, avocado, and cilantro


Instructions

  1. Sear the Beef: Heat olive oil in a large skillet over medium-high heat. Sear the chuck roast on all sides until browned, about 2–3 minutes per side. This step locks in flavor and creates a rich crust.
  2. Prepare Crockpot Base: Place the sliced onions and minced garlic in the bottom of the crockpot, creating a flavorful bed for the meat to cook on.
  3. Add Beef and Spices: Place the seared beef on top of the onions and garlic. In a small bowl, mix together chili powder, cumin, smoked paprika, oregano, salt, black pepper, and optional cayenne. Sprinkle this spice mixture evenly over the beef.
  4. Add Liquids: Pour beef broth, diced tomatoes with green chilies, tomato paste, and lime juice into the crockpot around the beef, ensuring the spices and liquids combine for a flavorful cooking environment.
  5. Slow Cook: Cover and cook on low for 8–9 hours or on high for 4–5 hours, until the beef is very tender and easily shreds with a fork.
  6. Shred the Beef: Remove the beef from the crockpot and shred it using two forks. Return the shredded beef to the crockpot and stir well to coat with the cooking juices.
  7. Serve: Warm tortillas and fill them with the shredded beef. Top with your favorite taco toppings such as shredded lettuce, diced tomatoes, cheese, sour cream, avocado, and cilantro for a delicious meal.

Notes

  • Leftovers are great for burritos, nachos, or taco salads, making this recipe versatile.
  • To make it spicier, add chipotle peppers in adobo sauce to the crockpot with the liquids.
  • Use gluten-free tortillas to make this dish gluten-free.