Vintage Chicken Mexican Casserole

A hand with pink nail polish lifts a square serving of golden-brown cornbread casserole from a baking dish, revealing a cheesy filling with corn, beans, and vegetables.

If you love cozy casseroles such as my viral Vintage Mexican Casserole. packed with creamy chicken, cheesy Tex-Mex flavor, and buttery cornbread topping, this Cheesy Chicken Tamale Cornbread Casserole is going to become a new family favorite. It’s loaded with chunks of rotisserie chicken, taco seasoning, creamy enchilada filling, sweet corn, melty Colby Jack cheese, and fluffy Jiffy cornbread baked right on top.

The best part? Everything comes together with simple ingredients and minimal prep, making it perfect for busy weeknights, potlucks, or when you just need a comforting dinner everyone will actually eat.

This recipe has that creamy, cheesy enchilada-style filling underneath with golden little scoops of cornbread baked on top — almost like a tamale pie meets a chicken casserole.

A variety of food items on a kitchen counter, including eggs, cream cheese, corn muffin mix, canned corn, diced tomatoes with green chilies, red enchilada sauce, taco seasoning, and diced green chiles.

Two bowls sit on a checkered tray: one bowl contains chopped cooked chicken, and the other contains a mix of shredded yellow and white cheese. The tray rests on a wooden surface.

A metal tablespoon pours brown seasoning onto shredded chicken in a stainless steel mixing bowl. A hand with pink nails holds the spoon above the bowl.

A metal mixing bowl on a wooden counter holds chopped green onions, shredded cheese, diced tomatoes, cubed cooked chicken, cream cheese, and a reddish sauce, all unmixed. A checkered trivet is partially visible beneath the bowl.

A black dish filled with a creamy, chunky dip containing chopped vegetables and herbs, likely a savory appetizer, sits on a checkered tray atop a wooden table.

A casserole dish filled with a creamy mixture of shredded chicken, diced vegetables, and sauce, topped with dollops of chopped green chiles. The dish is ready for baking, sitting on a kitchen countertop.

A rectangular baking dish filled with uncooked macaroni and cheese, topped with a thick, bubbly cheese sauce, sits on a checkered placemat on a wooden surface.

A hand lifts a serving of golden, cheesy casserole from a baking dish, revealing a filling with corn, beans, and other ingredients inside a thick, baked crust. The kitchen setting is visible in the background.

A golden-brown baked cornbread sits in a rectangular black baking dish on a checkered-pattern tray atop a wooden table.

A golden-brown baked casserole sits in a dark baking dish on a checkered trivet, on a wooden kitchen counter with white cabinets in the background.

A woman in a bright kitchen holds a freshly baked dish and smiles at the camera. On the counter, there’s a vase of pink roses and a small baked portion on a checkered board. White cabinets and decor are visible in the background.

🤔 Common Questions

Can I make this casserole ahead of time?

Yes! Assemble the casserole ahead of time, cover, and refrigerate until ready to bake.

Can I use shredded chicken instead?

You can, but chopped rotisserie chicken gives the casserole a better texture and keeps it hearty.

Tips Before Cooking

Make sure to drain the corn well so the cornbread topping doesn’t get watery.
If you want your casserole filling thicker, drain the can of rotel before adding it into the chicken mixture.
Use chopped rotisserie chicken instead of shredded chicken for a heartier texture.
Let the cream cheese soften before mixing for a smoother filling.
A cookie scoop makes adding the cornbread topping super easy and evenly portioned.

Melissa Jo

Vintage Chicken Mexican Casserole

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Creamy, cheesy, and loaded with bold Tex-Mex flavor, this Cheesy Chicken Tamale Cornbread Casserole is the ultimate comfort food dinner. With chunks of rotisserie chicken, enchilada sauce, Rotel, melty cheese, and fluffy Jiffy cornbread baked right on top, it’s an easy family-friendly casserole everyone will love.

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Prep Time 15

Cook Time 45

Total Time 1

Servings: 6 people

Course: Main Course

Cuisine: American

Ingredients

Chicken Filling

3 cups whole rotisserie chicken chopped into bite-sized pieces (not shredded)
2 tablespoons taco seasoning
1 can 10-ounce Rotel diced tomatoes & green chilies drained if you want a thicker casserole
1 can 10-ounce red enchilada sauce
4 ounces cream cheese softened
4 ounces shredded Colby Jack cheese
Diced green onions

Before Cornbread Topping

Diced green chilies
4 ounces Shredded Colby Jack Cheese

Cornbread Topping

1 box 8.5-ounce Jiffy cornbread muffin mix
2 eggs
1/4 cup Sour cream
1 can 15.25-ounce whole kernel corn, drained

Method

Preheat oven to 350 degrees.
In a large bowl, add the chopped rotisserie chicken, taco seasoning, half of the shredded Colby Jack cheese, enchilada sauce, Rotel, diced green onions, and 4 ounces of softened cream cheese. Mix until everything is fully combined.
In a separate bowl, mix together the Jiffy cornbread muffin mix, eggs, sour cream, and drained whole kernel corn until combined.
Grease a baking dish and spread the chicken mixture evenly into the bottom.
Dollop the diced green chilies evenly over the top of the casserole mixture.
Sprinkle the remaining shredded cheese evenly over the top.
Using a cookie scoop, scoop the cornbread mixture evenly across the top of the casserole.
Bake uncovered for about 50–60 minutes or until the cornbread topping is golden brown and cooked through.
Let cool 15-20 minutes before serving and top with extra green onions if desired.