Green Chili Chicken Mac

Featured in: Kitchen Go-To Recipes

This Southwestern-inspired skillet dish combines tender cooked chicken with elbow macaroni in a rich, creamy cheese sauce. Mild diced green chiles add subtle heat while Monterey Jack, sharp cheddar, and Parmesan create an ultra-smooth, velvety coating. The sauce gets its distinctive flavor from a blend of garlic powder, onion powder, ground cumin, and smoked paprika. Everything comes together in one skillet for easy preparation and minimal cleanup.

Perfect for busy weeknights, this comforting mac serves four and takes just 40 minutes from start to finish. The mild green chiles provide gentle warmth that's family-friendly, though you can easily increase the heat with hot chiles or sliced jalapeños. Leftover rotisserie chicken works wonderfully here, making it an excellent way to repurpose cooked poultry.

Updated on Wed, 21 Jan 2026 10:03:00 GMT
In a skillet, creamy Green Chili Chicken Mac steams beside cilantro and jalapeño, with melted Monterey Jack and cheddar cheeses. Save to Pinterest
In a skillet, creamy Green Chili Chicken Mac steams beside cilantro and jalapeño, with melted Monterey Jack and cheddar cheeses. | cozylouz.com

The aroma of cumin and melting cheese still takes me back to that rainy Tuesday when I needed something to warm us from the inside out. My husband had been battling a stubborn cold, and ordinary chicken soup was not going to cut it. I raided the pantry, found those cans of green chiles hiding behind the beans, and decided to take a risk. That first bubbling skillet changed everything about how I approach comfort food.

My neighbor Sarah smelled it through our shared kitchen wall and knocked on the door with an empty Tupperware container. I have never seen someone's eyes light up quite like that when I mentioned the smoked paprika. Now she texts me every time she sees green chiles on sale, just as a gentle reminder.

Ingredients

  • 12 oz elbow macaroni: Short pasta catches the cheese sauce in those wonderful little curves
  • 2 cups cooked chicken: Rotisserie chicken works beautifully here
  • 2 tbsp butter: The foundation of any good sauce worth its salt
  • 2 tbsp all-purpose flour: This creates the silky thickness we are after
  • 2 cups whole milk: No skim milk here, we want richness
  • 1/2 cup chicken broth: Deepens the flavor beyond just dairy
  • 1/2 tsp garlic powder: Even garlic deserves a supporting role
  • 1/2 tsp onion powder: Rounds out the savory notes
  • 1/2 tsp ground cumin: The secret behind that Southwestern soul
  • 1/2 tsp smoked paprika: Adds depth without any heavy heat
  • 2 cans mild diced green chiles: Drain them well, every drop counts
  • 1 1/2 cups Monterey Jack: The ultimate melting cheese
  • 1 cup sharp cheddar: Brings the tangy boldness
  • 1/4 cup Parmesan: Salty perfection as a finishing touch

Instructions

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Cook the pasta:
Boil those macaroni shells in salted water until they are just tender, still holding onto a bit of bite at the center
Build the base:
Melt butter in your largest skillet over medium heat, then whisk in the flour until it smells like toasted nuts
Create the sauce:
Pour in the milk and broth slowly, whisking constantly until the mixture coats the back of a spoon
Add the spices:
Stir in the garlic powder, onion powder, cumin, smoked paprika, salt, and pepper until fragrant
Melt the magic:
Toss in all three cheeses, stirring until they surrender into a glossy, smooth sauce
Bring it together:
Fold in the green chiles and chicken, letting everything get acquainted for a couple minutes
Final assembly:
Add the cooked pasta and stir until every single piece is coated in that golden sauce
Golden macaroni shells cradle tender diced chicken and mild diced green chiles, coated in a velvety, warm cheese sauce. Save to Pinterest
Golden macaroni shells cradle tender diced chicken and mild diced green chiles, coated in a velvety, warm cheese sauce. | cozylouz.com

This recipe became my go to when my sister announced she was pregnant and needed something substantial but not overwhelming. She finished three bowls and asked for the recipe before she even left the house.

Making It Your Own

I have discovered that pepper jack cheese creates a completely different experience while still feeling like the same dish. The heat creeps up slowly, surprising you halfway through the bowl in the best way possible.

Perfect Pairings

A crisp green salad with a lime vinaigrette cuts through all that creamy richness beautifully. roasted corn on the side feels almost too perfect to be coincidental.

Storage Secrets

This actually keeps better than most creamy pasta dishes because the green chiles help maintain the texture. I have learned to portion it into glass containers before refrigerating.

  • Reheat with a splash of milk to restore the sauce
  • It freezes well for up to three months
  • The flavors develop overnight, making leftovers even better
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Sizzling skillet of Green Chili Chicken Mac garnished with fresh cilantro and jalapeño slices, perfect for a cozy Southwestern-inspired dinner. Save to Pinterest
Sizzling skillet of Green Chili Chicken Mac garnished with fresh cilantro and jalapeño slices, perfect for a cozy Southwestern-inspired dinner. | cozylouz.com

Some nights the best recipes are not planned at all. They just happen when you need them most.

Recipe FAQ

Can I use different pasta shapes?

Yes, while elbow macaroni works best for holding the creamy sauce, small pasta shells, cavatappi, or penne are excellent alternatives. Just avoid long pasta like spaghetti or linguine.

How spicy is this dish?

Using mild diced green chiles results in a very gentle heat level suitable for most palates. For more spice, substitute hot green chiles, add cayenne pepper to the sauce, or garnish with sliced jalapeños.

Can I make this ahead of time?

You can prepare the sauce and cook the pasta up to a day in advance. Store them separately in the refrigerator, then combine and reheat gently with a splash of milk to restore creaminess.

What's the best way to reheat leftovers?

Reheat in a skillet over medium-low heat, adding a small amount of milk or broth to loosen the sauce. Microwave reheating works too—stir halfway through and add a splash of liquid.

Can I freeze this dish?

Freezing isn't recommended as dairy-based cheese sauces can separate and become grainy when thawed. However, you can freeze the cooked chicken and pasta separately, then make a fresh cheese sauce when ready to serve.

Can I use pre-shredded cheese?

Pre-shredded cheese contains anti-caking agents that prevent smooth melting. For the creamiest results, shred cheese blocks yourself. If you must use pre-shredded, add it gradually and stir constantly.

Green Chili Chicken Mac

Creamy skillet macaroni with tender chicken, mild green chiles, and melted cheeses in a spiced Southwestern-style sauce.

Prep time
15 minutes
Time for cooking
25 minutes
Overall time
40 minutes
Created by Christopher Keating


Skill level Easy

Cuisine type American Southwestern

Portions 4 Number of servings

Diet requirements None specified

What you’ll need

Pasta

01 12 oz elbow macaroni or small pasta shells

Chicken

01 2 cups cooked chicken breast, diced or shredded

Sauce Base

01 2 tbsp unsalted butter
02 2 tbsp all-purpose flour
03 2 cups whole milk
04 1/2 cup chicken broth
05 1/2 tsp garlic powder
06 1/2 tsp onion powder
07 1/2 tsp ground cumin
08 1/2 tsp smoked paprika
09 1/2 tsp salt, or to taste
10 1/4 tsp black pepper

Chiles & Cheese

01 2 cans (4 oz each) mild diced green chiles, drained
02 1 1/2 cups shredded Monterey Jack cheese
03 1 cup shredded sharp cheddar cheese
04 1/4 cup grated Parmesan cheese

Garnish

01 1/4 cup chopped fresh cilantro
02 1 jalapeño, thinly sliced

Steps

Step 01

Cook Pasta: Boil salted water and cook macaroni according to package directions until al dente. Drain thoroughly and set aside.

Step 02

Prepare Roux: Melt butter in a large skillet over medium heat. Whisk in flour and cook constantly for 1 minute to remove raw flour taste.

Step 03

Create Sauce Base: Gradually whisk in milk and chicken broth, ensuring no lumps form. Continue cooking and stirring for 3-4 minutes until mixture thickens and coats the back of a spoon.

Step 04

Season Sauce: Stir in garlic powder, onion powder, cumin, smoked paprika, salt, and black pepper until well incorporated.

Step 05

Add Cheese: Add Monterey Jack, sharp cheddar, and Parmesan cheeses. Stir continuously until completely melted and sauce is smooth and glossy.

Step 06

Incorporate Chicken and Chiles: Fold in drained green chiles and cooked chicken. Simmer for 2 minutes, stirring occasionally, until chicken is heated through.

Step 07

Combine and Serve: Add cooked macaroni to the skillet, stirring until every piece is evenly coated with creamy sauce. Taste and adjust seasoning if needed. Remove from heat.

Step 08

Garnish: Top with fresh cilantro and thinly sliced jalapeño if desired. Serve immediately while hot and creamy.

What you’ll need

  • Large skillet
  • Large saucepan or stockpot
  • Wire whisk
  • Wooden spoon or heat-resistant spatula
  • Colander or pasta strainer

Allergy info

Read each ingredient label for potential allergens and reach out to your doctor if you’re uncertain.
  • Contains wheat and gluten from pasta and flour
  • Contains milk and dairy products from butter and cheese
  • Contains chicken and poultry protein

Nutrition info (for one serving)

These numbers are just for reference and can’t substitute medical guidance.
  • Calorie count: 640
  • Fat content: 27 g
  • Carbohydrates: 60 g
  • Protein: 38 g