One-Pan Chicken Burrito Casserole

Category: Dinner Ideas That Actually Work

One pan, lots of flavor—chicken, beans, rice, and cheese baked together in 90 minutes. Just 10 minutes prep and the rest is easy.
Clare Recipes
Created By Lily Chen
Updated on Sat, 17 May 2025 17:15:10 GMT
Chicken Burrito Casserole Save
Chicken Burrito Casserole | lilicooks.com

It’s a Tuesday, I'm tired, fridge light flickers on, and leftover rotisserie chicken stares right back at me. With hungry voices asking what’s to eat, this is when I pull out my favorite hack. Everything goes in one pan. Tastes like it took all day, but honestly, barely takes any work at all.

Must-Have Elements

  • The Right Pan: Size makes or breaks it
  • Your Favorite Spices: Homemade or pick up quality blends
  • Veggies—fresh is key, skip frozen
  • Leftover Rotisserie Chicken fits right in
  • Long grain rice, trust me it’s best
Easy Chicken Burrito Casserole Save
Easy Chicken Burrito Casserole | lilicooks.com

Stacking It Up

Layer up the rice first—I made the mistake of skipping this and ended up with half-crunchy, half-chewy bites. Get your liquid level just right, throw on some foil, tuck it tight. I once went without foil, huge mistake, all sorts of dry patches showed up. Not doing that again.

Flavors Unleashed

You wanna know my biggest screw-up with this? I thought I’d save time using cooked rice. Nope. It turned out a mushy disaster—even my always-hungry teenager wouldn’t touch it. Now I know it’s the uncooked rice that soaks up all the goodness while everything cooks together in the oven.

Stacked For Success

I figured out this layering trick after lots of misses (and too many mushy batches):

Start with rice and diced veggies

Pour the broth in next, get it all wet

Beans and chicken on top at the end

Hold back on stirring too much

Seal up with foil, no peeking

My friend Sarah picked this up after her kids got tired of stringy burritos. This combo fixed dinner drama for her, and she makes it every week now.

Heat Hacks

Let your oven work its magic:

Crank it up to a full 400 and leave it

Set a timer for 65 minutes, check then

Don’t open early, just trust the process

Let it chill before you slice in

Cheese gets its own moment at the end

Tasty Sides

I’ve made this a million times and here’s what works on the side:

Creamy avocado is a must every time

Sour cream balances out spicy flavors

A handful of cilantro if you’re into it

Zesty lime wedges amp up freshness

Crank up the heat with your own hot sauce

Saving Leftovers

The best surprise? This dish actually improves after a night in the fridge—flavors just hang out together and mellow. Found this out when I made it ahead for a party, and now I make it in advance on purpose. Pro tip: let it cool down first before wrapping or you’ll get soggy edges from condensation. Nobody wants that.

Twists and Changes

This dish changes based on what I’ve got and who’s eating it:

In go some poblanos if I want heat

My vegetarian daughter gets a double scoop of black beans

Fresh corn kernels in summer make it pop

Sometimes I try random cheese combos

Hot sauce experiments are a whole thing

Last week, one of my son’s fussy friends kept coming back for more—some wins you never see coming.

Easy Chicken Burrito Casserole Recipe Save
Easy Chicken Burrito Casserole Recipe | lilicooks.com

Changing Things Up

Let’s talk switching it around:

Toss in extra veggies if you’re in the mood

Try a different protein (ground beef totally works)

Mix up the rice—brown takes extra time but works

Add more kick or keep it mellow

Play around with shredded cheese blends

Sweet Finish

This’s turned into my weeknight answer, my bring-along for group meals, and my just-in-case when my kid springs friends on me with zero notice. It proves you can toss a bit of everything in a dish, kick back, and let your oven do the job.

Here’s a secret: always make a bigger batch than you think you need. Leftovers the next day will probably taste even better.

Recipe FAQs

→ Can I use white rice?
Long grain white rice is a great swap for brown rice here.
→ Why is my casserole soupy?
If there's extra liquid, pop it back in the oven and give it a good stir until things dry up.
→ What chicken should I use?
Rotisserie chicken works great, or just cook and shred your own chicken breasts.
→ Can I make it spicier?
Go for extra heat by tossing in cayenne or grabbing hotter green chilies.
→ What can I serve with it?
Try tossing on green onions, chopped cilantro, creamy avocado, or your favorite salsa.

One-Pan Chicken Burrito Casserole

Loaded with juicy chicken, creamy melted cheese, fluffy rice, and hearty beans, this one-pan Mexican bake is a crowd-pleaser and a breeze for any weeknight.

Preparation Time
10 min
Cooking Time
80 min
Overall Time
90 min
Created By: Lily Chen

Category: Main Dishes

Skill Level: Moderate

Cuisine Type: Mexican

Output: 8 Serves (1 9x13 casserole)

Dietary Options: Gluten-Free

Ingredients

→ Base Ingredients

01 1 cup raw long-grain parboiled brown rice
02 1 red bell pepper, chopped into small pieces
03 5 cups pulled chicken
04 1/2 cup onion, minced
05 1 can (14 ounces) black beans, low sodium, rinsed and drained
06 1 cup frozen corn

→ Liquid and Seasonings

07 2 tablespoons tomato paste
08 1 (4-ounce) can of diced mild green chilies
09 3 tablespoons fajita seasoning blend
10 3 cups chicken broth, reduced sodium
11 1/8 teaspoon cayenne pepper (optional for some heat)
12 1 tablespoon olive oil

→ Topping

13 1 1/4 cups Monterey Jack cheese, shredded

Steps

Step 01

Set your oven to 400°F. Mix uncooked rice, diced onion, bell pepper, cayenne (if you like), and fajita seasoning in a 9x13 pan.

Step 02

Combine olive oil, chicken broth, tomato paste, and green chilies in a bowl. Whisk until smooth.

Step 03

Pour the liquid mix into the dish and stir. Add in shredded chicken, corn, and black beans, giving it another good mix.

Step 04

Cover the dish tightly with foil and bake for about 65 to 70 minutes until the liquid’s soaked up.

Step 05

Take off the foil, sprinkle the cheese on top, and pop it back in the oven for 5-10 minutes until the cheese is gooey and browned. Let it rest for 5-10 minutes before serving.

Tips

  1. Cooking time might change depending on your oven.
  2. Want to save time? Use rotisserie chicken.
  3. Any leftover liquid gets absorbed as it cools.

Required Tools

  • A 9x13 inch pan
  • Foil for covering
  • Bowls for mixing

Allergy Information

Always check each ingredient for allergens, and consult a medical professional if unsure.
  • Includes cheese (dairy)

Nutritional Information (per serving)

These details are shared for general guidance and don’t replace professional advice.
  • Calories: 343
  • Fats: 14 g
  • Carbohydrates: 24 g
  • Proteins: 29 g