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Easy Slow Cooker Chicken Tacos: Best Party Favorite

easy slow cooker chicken tacos - featured image

These Easy Slow Cooker Chicken Tacos are forgiving, packed with flavor, and let you actually sit down and talk to your guests instead of hovering over a stove. Perfect for any gathering, this recipe uses simple ingredients and a slow cooker to create tender, juicy chicken that everyone will love.

Ingredients

Scale
  • 2 lbs (about 900g) boneless, skinless chicken breasts or thighs
  • 1 can (14.5 oz / 411g) diced tomatoes with green chiles (e.g., Rotel)
  • 1 small onion, diced (about 1 cup / 150g)
  • 3 cloves garlic, minced
  • 1 tablespoon (15ml) chili powder
  • 1 teaspoon (5ml) ground cumin
  • 1 teaspoon (5ml) smoked paprika
  • 1 teaspoon (5ml) dried oregano (Mexican or Mediterranean)
  • 1/2 teaspoon (2.5ml) salt (kosher preferred)
  • 1/4 teaspoon (1.25ml) black pepper (freshly ground)
  • Juice of 1 lime (about 2 tablespoons / 30ml)
  • Fresh cilantro, chopped (about 1/2 cup / 15g)
  • For serving: small corn or flour tortillas, shredded lettuce, diced tomatoes, shredded cheese (cotija or Monterey Jack), sour cream or Greek yogurt, sliced jalapeños, extra lime wedges

Instructions

  1. Prep the aromatics: Dice the onion and mince the garlic.
  2. Mix the spices: In a small bowl, combine chili powder, cumin, smoked paprika, oregano, salt, and pepper.
  3. Layer the slow cooker: Place chicken in the bottom. Sprinkle spice mixture over chicken, turning to coat. Add diced onion and minced garlic on top. Pour can of diced tomatoes with green chiles over everything. Do not stir.
  4. Cook low and slow: Cover and cook on LOW for 6 to 7 hours, or on HIGH for 3 to 4 hours, until chicken is fall-apart tender.
  5. Shred the chicken: Use tongs to transfer chicken to a cutting board or bowl. Shred with two forks into bite-sized pieces.
  6. Return chicken to sauce: Put shredded chicken back into slow cooker with cooking liquid. Stir to combine.
  7. Finish with lime and cilantro: Just before serving, squeeze in lime juice and stir in chopped cilantro. Taste and adjust seasoning.
  8. Warm tortillas: In a dry skillet over medium heat for about 30 seconds per side, or wrap in foil and warm in a 350°F (175°C) oven for 10 minutes.
  9. Assemble and serve: Set up a taco bar with toppings and let everyone build their own.

Notes

Don’t lift the lid during cooking. Use a meat thermometer if unsure (165°F/74°C). Skim fat if desired. Don’t skip the lime juice. Make a double batch and freeze half. For parties, start in the morning. Variations: add chipotle peppers for spice, use mild tomatoes for kids, add black beans, or swap for salsa verde. Leftovers keep 4 days in fridge or 3 months frozen.

Nutrition

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