Slow Cooker Chicken Tacos Recipe

There are days when I know dinner needs to cook itself, and that’s when I turn to my trusty slow cooker recipes. These slow cooker chicken tacos are one of my easiest weeknight meals. I just toss everything in the pot, go about my day, and by dinnertime, the chicken is tender, juicy, and perfectly seasoned. My kids love building their own tacos with cheese, lettuce, and salsa — and I love how little cleanup there is! If you enjoy simple, hands-off meals, you’ll also love my slow cooker pulled pork.

Slow Cooker Chicken Tacos

What You’ll Need

To make these tacos, you don’t need anything fancy — just a few pantry staples and fresh toppings.

  • Chicken breasts or thighs – I usually use boneless, skinless breasts. Thighs will be juicier if you prefer.
  • Taco seasoning – Homemade or store-bought. I like making my own so I can control the spice.
  • Diced tomatoes – Canned or fresh, both work. Adds juiciness.
  • Onion – I chop mine chunky so it melts into the sauce.
  • Garlic – Fresh garlic always brings out that bold flavor.
  • Tortillas – Flour or corn, warmed before serving.
  • Toppings – Shredded cheese, lettuce, salsa, sour cream, avocado — whatever your family loves.

When I’m making a slow cooker spread, I often pair it with sides like pressure cooker chili to keep everyone full and happy.


Step-by-Step Guide to Slow Cooker Chicken Tacos

These tacos really are “set it and forget it.” Here’s how I make them at home.

Step 1 — Prep the chicken

Place the chicken breasts in your slow cooker. I like to season them generously with taco seasoning before adding any liquid — it gives them a deeper flavor.

Raw chicken breasts with taco seasoning in slow cooker

Step 2 — Add the extras

Pour in the diced tomatoes, onions, and garlic. I sometimes sneak in a few sliced bell peppers if I have them in the fridge.

Onions, garlic, and tomatoes added to chicken in slow cooker.

Step 3 — Cook low and slow

Cover and cook on low for 6–7 hours or high for 3–4 hours. The chicken should shred easily with two forks.

Slow cooker covered and cooking on counter with steam visible

Step 4 — Shred and mix

Once done, shred the chicken right in the slow cooker and stir it into the juices. This makes every bite flavorful and moist.

Shredded chicken mixed with juices in slow cooker

Step 5 — Warm tortillas and serve

Spoon the chicken into warm tortillas and let everyone top their own. My kids always pile on extra cheese while I go heavy on salsa and avocado. For another family-friendly favorite, I sometimes swap tacos for cheesy Instant Pot mac and cheese on busy nights.

Slow cooker chicken tacos with toppings in tortillas


Pro Tips & Easy Swaps

  • Use chicken thighs if you prefer juicier meat.
  • Add a splash of chicken broth if you like saucier tacos.
  • Toss in frozen corn or black beans during the last hour for extra flavor.
  • Double the recipe and save leftovers for quesadillas or nachos.
  • Warm tortillas in a skillet for better texture.
  • If you like spicy, add a can of diced green chilies.
  • Make it creamy: stir in a spoonful of cream cheese before serving.
  • Store leftovers in an airtight container for up to 3 days.

Serving Ideas & Variations

These tacos are versatile and fun. Serve them with:

  • Classic pico de gallo
  • Fresh guacamole
  • Mexican rice
  • Refried beans
  • A crunchy slaw topping
  • Sour cream and jalapeños
  • Corn salsa
  • A side of tortilla chips with queso

Common Mistakes (and How to Fix Them)

  • Dry chicken: Cook on low for best results — high heat can dry it out.
  • Bland flavor: Don’t skimp on seasoning! Add extra spices if needed.
  • Watery filling: Drain excess liquid before serving if it’s too soupy.
  • Soggy tortillas: Warm them right before serving so they stay sturdy.

Frequently Asked Questions

Can I make these tacos with frozen chicken?

Yes, you can cook from frozen, but allow extra time. I recommend thawing first for even cooking and best texture.

What’s the best tortilla for slow cooker chicken tacos?

Both corn and flour tortillas work. Flour tortillas hold more filling, while corn tortillas give a more traditional flavor.

Can I freeze the chicken filling?

Yes, shredded chicken taco filling freezes well. Store in freezer bags for up to 3 months, then thaw and reheat.

How do I keep tacos warm for a party?

Keep the chicken in the slow cooker on the warm setting and cover tortillas with a towel in a basket.


You’ll Also Love

If you love cozy set-it-and-forget-it meals, don’t forget to explore more of my slow cooker recipes.

Slow Cooker Chicken Tacos

Slow Cooker Chicken Tacos

Juicy, flavorful chicken tacos made in the slow cooker. Perfect for busy nights and family dinners.
Prep Time 10 minutes
Cook Time 6 hours
Total Time 6 hours 10 minutes
Servings: 6
Course: dinner
Cuisine: Mexican-inspired
Calories: 280

Ingredients
  

  • 2 lbs boneless skinless chicken breasts
  • 1 packet taco seasoning or homemade mix
  • 1 can 14 oz diced tomatoes
  • 1 onion chopped
  • 2 garlic cloves minced
  • 8 small tortillas
  • Toppings: shredded cheese lettuce, salsa, sour cream, avocado

Method
 

  1. Place chicken in slow cooker and season with taco seasoning.
    Raw chicken breasts with taco seasoning in slow cooker
  2. Add diced tomatoes, onion, and garlic.
    Onions, garlic, and tomatoes added to chicken in slow cooker.
  3. Cover and cook on low 6–7 hours or high 3–4 hours.
    Slow cooker covered and cooking on counter with steam visible
  4. Shred chicken with two forks and mix into juices.
    Shredded chicken mixed with juices in slow cooker
  5. Serve in warmed tortillas with toppings of choice.
    Slow cooker chicken tacos with toppings in tortillas

Notes

For saucier tacos, add ½ cup chicken broth.
Leftovers make great quesadillas or nachos.

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