Slow Cooker Mexican Chicken Recipe
Introduction
This Slow Cooker Mexican Chicken is a simple, flavorful dish perfect for busy days. It combines tender chicken with beans, corn, and a zesty tomato blend, all cooked to perfection in your crockpot or instant pot.

Ingredients
- 2 (10 oz) cans Rotel tomatoes with green chiles (mild, original, or hot)
- 1.5 pounds boneless, skinless chicken breasts or thighs
- 1 (1 oz) packet taco seasoning
- 1 (15.5 oz) can black beans, rinsed and drained
- 10 oz frozen corn kernels
- 1/2 cup chicken broth (only if making in an instant pot)
Instructions
- Step 1: For the crockpot, drain the extra liquid from the cans of Rotel. Lightly spray the crockpot with nonstick spray. Spread one can of Rotel on the bottom.
- Step 2: Place the chicken breasts or thighs on top of the Rotel. Sprinkle half of the taco seasoning over the chicken.
- Step 3: Add the black beans, corn, and the second can of Rotel over the chicken. Sprinkle the remaining taco seasoning on top.
- Step 4: Cook on low heat for 6 to 8 hours or on high for 3 to 4 hours, until the chicken is cooked through. Shred the chicken and serve as desired.
- Step 5: For the instant pot, spray the bottom with nonstick spray. Add one can of Rotel (undrained) and the chicken broth to the pot.
- Step 6: Place the chicken on top and sprinkle half of the taco seasoning over it.
- Step 7: Top with black beans, corn, and the remaining can of Rotel. Sprinkle the remaining taco seasoning on top.
- Step 8: Seal the lid and cook on high pressure for 15 minutes. Allow about 10 minutes for the pot to come to pressure before the timer starts.
- Step 9: After cooking, let the pot naturally release pressure for 10 minutes. Then turn the steam release to venting and open the lid.
- Step 10: Remove the chicken and shred it in a separate bowl. Use a slotted spoon to scoop out the beans, corn, and tomatoes, then combine with the shredded chicken before serving.
Tips & Variations
- Use chicken thighs for extra juicy, flavorful meat.
- Adjust the Rotel variety to control the spice level.
- Add chopped onions or bell peppers for more texture and flavor.
- Serve with tortillas, rice, or on top of a salad for a versatile meal.
Storage
Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat gently in a microwave or on the stovetop until warmed through. This dish also freezes well; thaw overnight in the fridge before reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use chicken thighs instead of breasts?
Yes, boneless skinless chicken thighs work great and tend to stay more tender and juicy during slow cooking.
Can I make this recipe without a slow cooker or instant pot?
While the recipe is designed for slow cooking, you can also bake the ingredients covered in a casserole dish at 350°F for about 45 minutes to an hour until the chicken is cooked through.
PrintSlow Cooker Mexican Chicken Recipe
This Slow Cooker Mexican Chicken recipe is a flavorful and hearty dish made with rotel tomatoes, black beans, corn, and seasoned chicken breasts. Perfect for a no-fuss meal, it can be prepared either in a crockpot or an instant pot, yielding tender shredded chicken infused with bold Mexican spices. Serve it as a filling for tacos, burritos, or over rice for a wholesome Mexican-inspired dinner.
- Prep Time: 10 minutes
- Cook Time: 6 to 8 hours (crockpot low) or 15 minutes plus pressure build/release time (instant pot)
- Total Time: 6 hours 20 minutes to 8 hours 10 minutes (crockpot) or approximately 40 minutes (instant pot)
- Yield: 4 to 6 servings 1x
- Category: Main Dish
- Method: Slow Cooking
- Cuisine: Mexican
Ingredients
Chicken and Seasoning
- 1.5 pounds boneless, skinless chicken breasts or thighs
- 1 (1 oz) packet taco seasoning
Vegetables and Beans
- 2 (10 oz) cans Rotel tomatoes with green chiles (mild, original, or hot), divided
- 1 (15.5 oz) can black beans, rinsed and drained
- 10 oz frozen corn kernels
Additional Liquid (Instant Pot only)
- 1/2 cup chicken broth (only if making in the instant pot)
Others
- Nonstick cooking spray
Instructions
- Crockpot Preparation: Drain excess liquid from one can of Rotel tomatoes. Lightly spray the inside of the crockpot with nonstick cooking spray. Spread the drained Rotel tomatoes evenly at the bottom of the crockpot.
- Add Chicken and Seasoning: Place the chicken breasts or thighs on top of the Rotel layer. Sprinkle half of the taco seasoning evenly over the chicken for maximum flavor penetration.
- Layer Remaining Ingredients: Top the chicken with the rinsed black beans, frozen corn kernels, and the second can of undrained Rotel tomatoes. Sprinkle the remaining taco seasoning on top to season the vegetables and beans.
- Slow Cook: Cover and cook on low heat for 6 to 8 hours or on high heat for 3 to 4 hours, until the chicken is fully cooked and tender. The chicken will be juicy and easy to shred once done.
- Shred and Serve: Remove chicken from the crockpot and shred it using two forks. Return the shredded chicken to the crockpot or mix with the vegetables and serve as desired.
- Instant Pot Preparation: Spray the bottom of the instant pot with nonstick cooking spray. Add one can of undrained Rotel tomatoes and 1/2 cup of chicken broth to the bottom of the pot.
- Add Chicken and Seasoning: Lay the chicken breasts on top of the liquid mixture. Sprinkle half of the taco seasoning over the chicken evenly.
- Layer Remaining Ingredients: Add the black beans, corn, and the second can of Rotel tomatoes on top of the chicken. Sprinkle the remaining taco seasoning evenly.
- Pressure Cook: Seal the instant pot lid and set it to Manual or Pressure Cook mode on high pressure for 15 minutes. Note that it will take approximately 10 minutes for the instant pot to come to pressure before the cooking time starts.
- Natural Pressure Release: When the cook timer finishes, let the instant pot sit undisturbed for 10 minutes allowing a natural pressure release. After 10 minutes, carefully turn the steam release knob to venting to release any remaining pressure, then open the lid.
- Shred and Serve: Remove the chicken from the instant pot and shred it in a separate bowl. Use a slotted spoon to scoop out the bean, corn, and tomato mixture and combine it with the shredded chicken before serving. The extra juices in the instant pot can be left aside or integrated according to preference.
Notes
- If you prefer a thicker sauce in the crockpot, you can remove the lid during the last 30 minutes to allow excess liquid to evaporate.
- For spicier flavor, use the hot Rotel tomatoes and adjust taco seasoning accordingly.
- Leftovers store well in the refrigerator for up to 4 days and the sauce often tastes better after resting overnight.
- This dish can be served with tortillas, over rice, or as a filling for tacos and burritos.
- When using chicken thighs instead of breasts, cooking times remain similar, and the chicken stays very moist.
Keywords: Slow Cooker Mexican Chicken, Crockpot Mexican Chicken, Instant Pot Mexican Chicken, Shredded Chicken, Taco Chicken, Mexican Dinner

