Dinner

Shredded Mexican Chicken Casserole Recipe

Name: Shredded Mexican Chicken Casserole Recipe
Prep time: 10 min
Cook time: PT-492598H34M39S
Total time: PT-492598H34M39S
Cuisine: Mexican
Ingredients: 4 cups shredded chicken; 2 cups salsa; 15.25 oz canned corn, drained (1 can); 1 cup black beans, rinsed; 1/2 tsp garlic powder; 1 tsp salt; 1/2 tsp cumin; 1.5 cups Colby Jack cheese, shredded (or Mexican blend); Sour cream, for serving; Guacamole, for serving; Green onions, chopped, for garnish

ByNoah Steele March 12, 2026March 12, 2026

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Introduction

This Shredded Mexican Chicken Casserole is a flavorful and easy weeknight meal that combines tender chicken with zesty salsa, corn, and black beans. Topped with melted cheese and fresh garnishes, it’s perfect for a comforting dinner or casual gathering.

The dish is a layered casserole in a white oval baking dish, showing several layers of melted yellow and white cheese on top with a creamy texture, dotted with small black beans and yellow corn kernels mixed throughout. The melted cheese covers shredded light brown chicken mixed with pieces of red tomato and black beans, forming the middle layers. Bright green chopped scallions are sprinkled over the top along with white sour cream drizzled in thin lines. A wooden spoon is scooping a portion from the dish, revealing stringy cheese and a mix of the chicken, beans, and corn underneath. The dish sits on a white marbled surface with some yellow tortilla chips and a bowl partially visible in the background. photo taken with an iphone --ar 4:5 --v 7

Ingredients

4 cups shredded chicken
2 cups salsa

15.25 oz canned corn, drained (1 can)
1 cup black beans, rinsed

1/2 tsp garlic powder
1 tsp salt

1/2 tsp cumin
1.5 cups colby jack cheese, shredded (or Mexican blend)
Sour cream (for garnish)

Guacamole (for garnish)
Green onions (for garnish)

Instructions

Step 1: In a large bowl, mix the shredded chicken, salsa, drained corn, black beans, salt, garlic powder, and cumin until evenly combined. Spread this mixture into a large casserole dish.

Step 2: Sprinkle the shredded colby jack cheese evenly over the top of the chicken mixture.
Step 3: Bake in a preheated oven at 350˚F for 20-25 minutes, or until the cheese is melted and the casserole is heated through.
Step 4: Remove from the oven and garnish with sour cream, guacamole, and chopped green onions before serving. Enjoy!

Tips & Variations

Use rotisserie chicken for a quick shortcut and extra flavor.
To add heat, include diced jalapeños or a sprinkle of cayenne pepper.
Swap black beans for pinto beans or add diced bell peppers for more veggies.

Serve with warm tortillas or over rice for a complete meal.

Storage

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350˚F until warmed through, or microwave individual portions until hot. This casserole does not freeze well due to the salsa and dairy toppings.

How to Serve

The image shows a white oval dish filled with a layered baked casserole. The bottom layer consists of a mixed filling with shredded chicken, black beans, corn, and bits of tomato, all covered by a thick layer of melted yellow and white cheese. The top layer has drizzled white sour cream in parallel lines and is sprinkled with fresh green chopped scallions. A wooden spoon lifts a portion from the dish, showing a gooey mix of gooey cheese and filling. The setting is on a white marbled surface with some yellow tortilla chips and a clove of garlic visible in the background. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use fresh corn instead of canned corn?

Yes, fresh corn kernels work well. Use about 1 to 1 1/2 cups of fresh corn and cook briefly if desired before mixing.

Can I prepare this casserole ahead of time?

Absolutely. Assemble the casserole in advance, cover it tightly, and refrigerate. Bake it as directed when ready to serve, adding a few extra minutes if the casserole is cold.