Crockpot Chicken Enchilada Casserole Recipe
Introduction
This Crockpot Chicken Enchilada Casserole is a delicious and easy slow cooker meal bursting with bold Mexican flavors. Tender shredded chicken simmers in enchilada sauce with beans, corn, and cheese, layered with tortillas for a comforting casserole perfect for busy weeknights.

Ingredients
- 2 lbs boneless, skinless chicken breasts
- 2 cups red enchilada sauce
- 1 can (14.5 oz) fire-roasted tomatoes
- 1 can (4 oz) diced green chiles
- 1 packet taco seasoning
- 2 cups shredded Mexican cheese blend
- 1 can (15 oz) black beans, drained and rinsed
- 1 cup sweet corn kernels
- 6 gluten-free tortillas or corn tortillas, sliced into strips
- Optional: 8 oz cream cheese for extra creaminess
- Fresh cilantro for garnish
Instructions
- Step 1: Spray your slow cooker with nonstick spray if desired. Place the chicken breasts in the bottom of the slow cooker.
- Step 2: Add enchilada sauce, fire-roasted tomatoes, green chiles, and taco seasoning. Stir gently to combine.
- Step 3: Cover and cook on High for 3-4 hours or on Low/Medium for 4-6 hours. You can also cook on Low for 6-8 hours if needed.
- Step 4: Once the chicken is tender, remove it from the slow cooker and shred with two forks.
- Step 5: Return the shredded chicken to the slow cooker. Stir in half of the shredded cheese, black beans, and corn.
- Step 6: Add the sliced tortillas and gently mix everything together.
- Step 7: Sprinkle the remaining cheese over the top.
- Step 8: Cover and cook an additional 20-30 minutes until the cheese is melted and everything is heated through. If desired, add cream cheese during this final step for extra creaminess.
- Step 9: Garnish with chopped cilantro and serve.
Tips & Variations
- For a creamier casserole, stir in cream cheese during the final cooking step.
- Serve with avocado slices, sour cream, or a fresh salad for added flavor and texture.
- Use gluten-free tortillas to keep this dish gluten-free.
- Adjust the level of spiciness by choosing mild or hot enchilada sauce and chiles.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave or in a covered dish in the oven until warmed through. This casserole can also be frozen for up to 2 months; thaw overnight in the fridge before reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen chicken breasts in this recipe?
Yes, you can use frozen chicken breasts, but increase the cooking time by about 1-2 hours on Low to ensure the chicken cooks through fully.
What can I substitute if I don’t have fire-roasted tomatoes?
You can substitute with regular canned diced tomatoes for a milder flavor, but fire-roasted adds a nice smoky depth to the dish.
PrintCrockpot Chicken Enchilada Casserole Recipe
This Crockpot Chicken Enchilada Casserole is a hearty, flavorful Mexican-inspired dish made with tender slow-cooked chicken, enchilada sauce, fire-roasted tomatoes, black beans, corn, and tortillas, all topped with melted Mexican cheese for a comforting and easy-to-make meal perfect for busy weeknights or family dinners.
- Prep Time: 15 minutes
- Cook Time: 5 hours
- Total Time: 5 hours 15 minutes
- Yield: 6 servings 1x
- Category: Main Course
- Method: Slow Cooking
- Cuisine: Mexican
- Diet: Gluten Free
Ingredients
Chicken and Sauce
- 2 lbs boneless, skinless chicken breasts
- 2 cups red enchilada sauce
- 1 can (14.5 oz) fire-roasted tomatoes
- 1 can (4 oz) diced green chiles
- 1 packet taco seasoning
Add-Ins
- 1 can (15 oz) black beans, drained and rinsed
- 1 cup sweet corn kernels
- 6 gluten-free tortillas or corn tortillas, sliced into strips
- 2 cups shredded Mexican cheese blend, divided
Optional
- 8 oz cream cheese for extra creaminess
- Fresh cilantro for garnish
Instructions
- Prepare the slow cooker: Spray your slow cooker with nonstick spray if desired to prevent sticking and make cleanup easier.
- Add chicken and sauce ingredients: Place the boneless, skinless chicken breasts at the bottom of the slow cooker. Pour in the red enchilada sauce, fire-roasted tomatoes, diced green chiles, and sprinkle the taco seasoning over the top. Stir gently to combine the sauce and seasonings around the chicken.
- Cook chicken: Cover the slow cooker and cook on High for 3-4 hours, or on Low/Medium for 4-6 hours. You can extend the cooking time to 6-8 hours on Low if needed. The chicken should be tender and easy to shred.
- Shred the chicken: Once the chicken is cooked through and tender, remove it from the slow cooker and shred it using two forks.
- Mix ingredients back together: Return the shredded chicken to the slow cooker. Stir in half of the shredded Mexican cheese blend, the drained black beans, and the sweet corn kernels.
- Add tortillas: Add the sliced gluten-free or corn tortillas into the slow cooker and gently mix everything together, combining the chicken, cheese, beans, corn, and tortillas evenly.
- Top with remaining cheese: Sprinkle the remaining shredded cheese over the top of the casserole mixture.
- Final cooking step: Cover and cook the casserole for an additional 20-30 minutes until the cheese is fully melted and the casserole is heated through. If you want extra creaminess, stir in the cream cheese during this step and let it melt together with the other ingredients.
- Garnish and serve: Garnish with freshly chopped cilantro before serving to add a fresh, herbaceous note to the dish.
Notes
- For extra flavor, serve with a side salad or fresh avocado slices.
- Top with a dollop of sour cream or additional fresh cilantro for garnish.
- This recipe is gluten-free if using gluten-free or corn tortillas.
- You can add cream cheese in the final cooking step for a creamier texture.
- Leftovers can be stored in the refrigerator for up to 3 days and reheated in the microwave or oven.
Keywords: crockpot, chicken enchilada, casserole, gluten-free, easy recipe, slow cooker, Mexican

