This slow-cooker Mexican chicken recipe is an easy crockpot dinner made with six boneless, skinless chicken breasts, black beans, tomatoes, enchilada sauce, green chiles, onion, garlic, and warm spices. Stir the sauce ingredients together, place the chicken on top, and cook on Low for 4 to 5 hours until the chicken reaches 165°F and is tender enough to shred.
Once shredded and returned to the crockpot, the chicken soaks up every bit of the savory enchilada-seasoned sauce. Serve it over rice, tuck it into warm tortillas, or build a colorful bowl with cheese, avocado, sour cream, cilantro, and green onions for a comforting Mexican-inspired meal everyone will enjoy.
Jump to RecipeWhy You’ll Love This Recipe

This crockpot chicken dinner delivers the comfort of a slow-simmered meal without requiring constant attention. The slow cooker gently cooks the chicken in a tomato-rich enchilada sauce while black beans, onion, garlic, and green chiles add body, fragrance, and satisfying texture.
It is also a practical recipe for busy weeknights. The active preparation takes about 15 to 20 minutes, and the crockpot handles the cooking while you prepare rice, warm tortillas, or arrange toppings.
The finished chicken is tender enough to shred and versatile enough to serve several ways. If you enjoy cozy slow-cooker meals, you may also like these sweet and spicy slow-cooker meatballs for another simple dinner or party option.
Ingredients You’ll Need

The ingredient list is short, pantry-friendly, and carefully balanced for a hearty Mexican-inspired flavor. Use the specified amounts for a saucy consistency that clings to the shredded chicken without becoming too thin.
- Chicken: Six boneless, skinless chicken-breast halves, about 4 ounces each, provide a lean and tender base.
- Beans and tomatoes: One 15-ounce can of black beans and one 14 1/2-ounce can of undrained diced tomatoes add substance and moisture.
- Sauce and chiles: A 10-ounce can of enchilada sauce supplies the main savory chile flavor, while a 4-ounce can of chopped green chiles adds mild warmth.
- Aromatics: One chopped medium onion and one minced garlic clove round out the sauce with sweet and savory depth.
- Seasonings: Chili powder, salt, and ground cumin reinforce the Mexican-inspired profile without making the dish complicated.
Rinse and drain the black beans before adding them. This small step removes excess canning liquid, helping the sauce stay balanced rather than overly salty or watery.
How to Make It Step-by-Step

Step 1: Prepare your slow cooker by setting out a 5- to 6-quart model and gathering all the ingredients. Drain and rinse the black beans, chop the onion, and mince the garlic so everything can go into the crockpot quickly.
Step 2: Add the black beans, undrained diced tomatoes, enchilada sauce, chopped green chiles, onion, garlic, chili powder, salt, and cumin to the slow cooker. Stir the mixture gently until the beans, vegetables, seasonings, and sauce are distributed evenly.
Step 3: Place the chicken-breast halves on top of the mixture in a single layer as much as possible. There is no need to brown the chicken first for this recipe; the covered crockpot will cook it slowly in the flavorful sauce.
Step 4: Cover and cook on Low for 4 to 5 hours. Begin checking toward the shorter end of the cooking range, and confirm doneness with an instant-read thermometer inserted into the thickest part of the chicken; it should reach 165°F.
Step 5: Once cooked, transfer the chicken to a plate and shred it with two forks. Pull the meat into bite-size strands rather than very fine shreds so it retains a pleasant, hearty texture.
Step 6: Return the shredded chicken to the slow cooker and stir it into the sauce. Allow it to heat briefly so the meat absorbs the enchilada-seasoned juices, then serve while warm.
For another comforting chicken soup idea with Mexican-inspired flavors, keep our Mexican chicken tortilla soup in your recipe collection.
Pro Tips for Tender Chicken

Choose chicken breasts that are close in size so they cook at a similar rate. The specified four-ounce halves work well because they become tender within the 4- to 5-hour Low cooking window without requiring an especially long cook.
Keep the lid closed while the chicken cooks. Each time the lid is lifted, heat escapes and the cooking process can take longer, so rely on the thermometer rather than repeatedly checking the pot.
Shredding the chicken after cooking is more than a presentation choice. Returning the meat to the sauce distributes the enchilada flavor through every strand and helps the chicken stay moist when it is spooned over rice or wrapped in tortillas.
If you are planning a slow-cooker dinner spread, our slow-cooker corned beef recipe offers another hearty option for a different evening.
Serving Ideas

Serve the shredded chicken as soon as it has been stirred back into the sauce. Its rich red color and tender texture make it especially inviting with simple sides that soak up the extra juices.
- Spoon it over steamed white or brown rice for a filling bowl.
- Wrap it in warm tortillas for soft tacos or easy burritos.
- Finish with shredded cheese for a creamy, melty contrast.
- Add sliced avocado or a spoonful of sour cream to cool the chile seasoning.
- Scatter fresh cilantro or sliced green onions over the top for color and freshness.
You can also set out the toppings separately and let everyone build their own plate. For another family-friendly comfort meal featuring chicken, take a look at these crockpot chicken and dumplings.
Storage & Reheating

Cool leftover chicken promptly and store it with plenty of its sauce in a covered container in the refrigerator. Keeping the chicken in the sauce helps protect its tender texture and makes reheating more successful.
Reheat gently until hot throughout, stirring occasionally so the sauce and shredded chicken warm evenly. If the mixture seems thick after chilling, stir in a small amount of its own sauce while reheating rather than letting the chicken dry out.
This recipe is also useful for planned leftovers. The seasoned chicken can become the filling for tortillas, a topping for rice, or the base of a quick lunch bowl the next day.
For a different appliance-friendly chicken dinner, you can compare this crockpot method with our honey garlic chicken made in the Instant Pot.

Slow-Cooker Mexican Chicken
Ingredients
Method
- Add the rinsed and drained black beans, undrained diced tomatoes, enchilada sauce, green chiles, chopped onion, minced garlic, chili powder, salt, and ground cumin to a 5- to 6-quart slow cooker. Stir until the ingredients are evenly combined.
- Place the six chicken-breast halves on top of the saucy bean mixture. Cover the slow cooker and cook on Low for 4 to 5 hours, or until the chicken is cooked through, tender, and 165°F in the thickest part.
- Transfer the cooked chicken to a plate and shred it with two forks. Return the shredded chicken to the slow cooker, stir it into the sauce, and let it heat briefly before serving.
Notes
Final Thoughts
This slow-cooker Mexican chicken recipe proves that a satisfying dinner can begin with a handful of familiar ingredients and very little hands-on work. The combination of enchilada sauce, tomatoes, black beans, green chiles, onion, garlic, chili powder, and cumin creates a deeply savory mixture for tender shredded chicken.
Remember the two most important finishing steps: check that the chicken reaches 165°F, then shred it and return it to the sauce. Serve it over rice or in warm tortillas, add your favorite toppings, and enjoy a warm crockpot meal made for sharing.