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Crock Pot Street Tacos

Crock pot street tacos with tender shredded beef cooked low and slow until it shreds easily. Piled into small corn tortillas with fresh diced onion, cilantro, lime wedges, and salsa for classic Mexican street-style flavor.
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Prep Time 10 minutes
Cook Time 6 hours
Total Time 6 hours 10 minutes
Servings: 6 servings
Course: Main
Cuisine: Mexican
Calories: 720
Ingredients Equipment Method Notes

Ingredients
  

Beef and aromatics
  • 3 lb beef chuck roast
  • 1 onion, halved
  • 6 garlic, smashed
  • 2 tsp cumin
  • 1 tsp oregano
  • 1 tsp salt
  • 0.5 tsp black pepper
  • 0.5 cup beef broth
Toppings and tortillas
  • 12 small corn tortillas
  • 1 diced onion for serving
  • 1 fresh cilantro for serving
  • 1 lime wedges for serving
  • 1 salsa for serving

Equipment

  • 1 slow cooker
  • 1 griddle

Method
 

Slow-cook the beef
  1. Place the beef chuck roast in a 6-quart slow cooker. Add the onion halves, smashed garlic, cumin, oregano, salt, pepper, and beef broth around the roast.
  2. Cover and cook on LOW for 6 hours, until the beef is very tender and shreds easily with a fork. Visual cue: the roast should fall apart when pressed.
Shred and finish
  1. Remove the beef and let it rest for 5 minutes, then shred. Visual cue: fibers should pull into long, succulent strands.
  2. Warm the small corn tortillas on a griddle or stovetop. Warm just until pliable and lightly heated, about 30–60 seconds per side, with a visible soft flex.
Assemble the tacos
  1. Fill each warm tortilla with shredded beef and top with diced onion and fresh cilantro. Visual cue: toppings should sit fresh on top so the beef stays centered.
  2. Serve with lime wedges and salsa on the side. Visual cue: place salsa and lime at the table for easy finishing bites.

Notes

For extra shredding ease, let the roast rest 5 minutes before shredding—this helps the juices redistribute. Store leftovers in an airtight container in the fridge up to 4 days; reheat gently until hot. Freezing is yes: freeze shredded beef (no tortillas) up to 3 months and thaw in the fridge before reheating. Dietary swap: use gluten-free salsa and verify corn tortillas are certified gluten-free if needed.