These Crock Pot Chicken Al Pastor Tacos are sweet, smoky, and packed with bold Mexican-inspired flavors. An easy slow-cooker dinner featuring tender shredded chicken simmered in a vibrant pineapple-chipotle sauce—perfect for weeknights, meal prep, or Taco Tuesday.
These Crock Pot Chicken Al Pastor Tacos capture the classic al pastor flavor with a simpler, hands-off approach. Fresh pineapple, smoky chipotle peppers, garlic, apple cider vinegar, tomato paste, and warm spices are blended into a rich sauce and poured over boneless chicken in the slow cooker. After several hours of gentle cooking the meat becomes juicy and shreddable. For a finishing touch, briefly broiling the shredded chicken creates caramelized, slightly crispy edges similar to traditional spit-roasted al pastor. Serve in warm tortillas with diced pineapple, onion, cilantro, avocado and a squeeze of lime for a crowd-pleasing taco night.
Why You’ll Love These
- Effortless slow-cooker recipe – blend the sauce, pour it over the chicken, and let the crock pot do the work.
- Sweet, smoky, and tangy – pineapple and chipotle combine with vinegar and spices for a balanced flavor profile.
- Meal prep friendly – makes a large batch ideal for tacos, bowls, salads, or quesadillas throughout the week.
- Great for gatherings – set out toppings and let guests build their own tacos for an easy taco bar.
Ingredients You’ll Need
- Chicken – 2 lbs boneless, skinless chicken breasts (or thighs for extra juiciness).
- Pineapple – fresh pineapple chunks and 1/2 cup pineapple juice for natural sweetness and tenderizing enzymes.
- Chipotle peppers in adobo – 3 chipotle chiles plus 2 Tbsp adobo for smoky heat and depth.
- Garlic – 3 cloves, for savory balance.
- Apple cider vinegar – 1 Tbsp, for brightness and tang.
- Tomato paste – 2 Tbsp, to concentrate the sauce and enhance color.
- Honey – 1 Tbsp, or substitute maple syrup to balance heat without making the sauce overly sweet.
- Spices – 2 tsp chili powder, 1 tsp smoked paprika, 1 tsp cumin, 1 tsp dried oregano, 1 tsp salt, 1/2 tsp black pepper.
- Tortillas – street-size flour or corn tortillas, warmed.
- Toppings – diced fresh pineapple, finely diced white onion, cilantro, diced avocado, crumbled cotija cheese, and lime wedges. Optional: sour cream, queso fresco, radish, or jalapeño slices.
How to Make Chicken Al Pastor Tacos
- Blend the sauce. In a blender, combine pineapple chunks, pineapple juice, chipotle peppers, adobo sauce, garlic, apple cider vinegar, tomato paste, honey, chili powder, smoked paprika, cumin, oregano, salt, and pepper. Blend until smooth.
- Add to the slow cooker. Place chicken breasts in the bottom of a 6-quart slow cooker and pour the blended sauce over the meat, coating each piece.
- Slow cook. Cover and cook on LOW for 5–6 hours or HIGH for 3–4 hours, until the chicken is cooked through and shreds easily with two forks.
- Shred the chicken. Transfer the cooked chicken to a cutting board or large bowl and shred with two forks. Return the shredded chicken to the slow cooker and stir to coat with the sauce.
- Broil for texture (optional). Spread shredded chicken on a baking sheet and broil 3–5 minutes to caramelize the edges for a slightly crispy finish.
- Assemble. Warm tortillas, fill with shredded chicken, and top with diced pineapple, onion, avocado, cilantro, cotija, and a squeeze of lime.
Tips for the Best Results
- Always blend the sauce. A smooth sauce ensures the chicken absorbs flavor evenly.
- Use fresh pineapple when possible. It gives brightness and naturally tenderizes the chicken. Canned pineapple in 100% juice works if needed.
- Cook low and slow. The LOW setting yields juicier, more tender chicken and deeper flavor development.
- Shred while warm. Warm chicken shreds more easily and soaks up the sauce better.
- Let it rest in the sauce. After shredding, stir the chicken back into the sauce and let it sit 10–15 minutes to absorb more flavor.
- Warm tortillas before serving. Heat in a dry skillet, over a gas flame, or wrapped in foil in the oven for pliable, tear-free tortillas.
- Make ahead. This tastes even better the next day and freezes well for easy meal prep.
What to Serve With These Tacos
- Cilantro lime cauliflower rice or cilantro lime rice
- Mexican street corn salad or a simple corn salsa
- Black bean and corn salad or refried/black beans
- Fresh pico de gallo, guacamole, or tortilla chips with salsa
- A chopped Mexican-style salad or a cooling cucumber-watermelon salad for contrast
Frequently Asked Questions
Yes. The flavors deepen after resting, so they’re excellent the next day.
Yes. Cool completely, then freeze in airtight containers or bags for up to 3 months. Thaw overnight in the refrigerator before reheating.
It has a mild to moderate smoky heat from the chipotle peppers. Reduce the number of peppers or remove seeds to make it milder.
Thaw frozen chicken completely before adding to the slow cooker for food safety and even cooking.
Yes. Cook on high pressure for about 10–12 minutes depending on thickness, then allow a 10-minute natural release. Shred and broil if you want crispy edges.
The tacos are naturally dairy-free if you omit the cotija or use a dairy-free alternative.
Yes. Serve the shredded chicken in lettuce wraps, over cauliflower rice, or in salad bowls.
Prepping and Storage
- To prep: Blend the sauce up to 2 days ahead and refrigerate. You can also combine sauce and chicken in a freezer bag and freeze for a dump-and-go slow cooker meal.
- To store: Refrigerate leftovers in an airtight container for 4–5 days. Reheat in a skillet or microwave, adding a splash of pineapple juice, orange juice, or chicken broth to keep the meat moist.
- To freeze: Freeze cooked chicken in freezer-safe containers for up to 3 months. Thaw overnight before reheating.
Crock Pot Chicken Al Pastor Tacos
Sweet, smoky, and full of flavor—these slow-cooker Chicken Al Pastor Tacos are an easy, family-friendly dinner that doubles as a great meal prep option.
Prep Time: 15 mins | Cook Time: 5–6 hrs (LOW) | Total Time: ~6 hrs 15 mins | Servings: 6
Ingredients
- 2 lbs boneless, skinless chicken breasts
- 1 cup pineapple chunks + 1/2 cup pineapple juice
- 3 chipotle peppers in adobo + 2 Tbsp adobo sauce
- 3 cloves garlic
- 1 Tbsp apple cider vinegar
- 2 Tbsp tomato paste
- 1 Tbsp honey
- 2 tsp chili powder, 1 tsp smoked paprika, 1 tsp cumin, 1 tsp dried oregano, 1 tsp salt, 1/2 tsp black pepper
- 12 small flour tortillas (or corn), diced pineapple, diced white onion, avocado, cilantro, lime wedges, crumbled cotija cheese for serving
Instructions
- Blend all sauce ingredients until smooth.
- Place chicken in a 6-quart slow cooker and pour the sauce over the meat to coat.
- Cook on LOW 5–6 hours or HIGH 3–4 hours, until the chicken shreds easily.
- Shred the chicken and return it to the cooker to soak up the sauce.
- Optional: spread shredded chicken on a baking sheet and broil 3–5 minutes for caramelized edges.
- Warm tortillas, assemble tacos, and garnish with pineapple, onion, avocado, cilantro, cotija, and lime.
Nutrition
Serving: 2 tacos | Calories: 341 kcal | Carbs: 22.1 g | Protein: 52.1 g | Fat: 6.8 g | Fiber: 11.5 g | Sugar: 8.2 g
Nutrition data is an estimate and should be used as a guideline.
If you try this Chicken Al Pastor recipe, enjoy! Leave a rating or comment to share how it turned out.