Cheesy Chicken Enchilada Pasta Recipe (Easy Baked Casserole)

This Cheesy Chicken Enchilada Pasta recipe combines the flavor of enchiladas with pasta. It's spicy, cheesy, flavorful, and so easy to make. The perfect weeknight meal the whole family will love.

Updated August 17, 2026: I've refreshed this post with new tips, expanded FAQs, and helpful make-ahead instructions based on your questions and feedback. Same delicious recipe, even more helpful! Originally posted on April 13, 2020, and photos updated on August 9, 2024.

Watch this quick video tutorial!

The first time I made this, I was standing in my kitchen with a can of enchilada sauce, a box of shells, and absolutely no tortillas. It was one of those Thursday nights where dinner has to happen in the next forty minutes or it isn't happening at all. So I made a quick roux, poured the enchilada sauce right in, stirred in cream cheese until it went glossy, and folded in the pasta. My family cleaned the dish.

I've been developing and testing recipes here at Simply LaKita since 2013, and this cheesy chicken enchilada pasta has been on the site through three separate rounds of testing and updates. Fifty-five of you have rated it, and the questions you've left in the comments over the years are exactly what shaped the FAQ section further down this post. That back-and-forth is how a recipe gets genuinely reliable.

What you end up with is a creamy, cheesy pasta casserole that tastes like chicken enchiladas without a single tortilla to roll. It feeds eight, it holds beautifully overnight, and it freezes. Let's get started!

Why You'll Love This Cheesy Chicken Enchilada Pasta

• Forty minutes, start to finish - Ten minutes of prep and a short bake, which makes it a real weeknight option rather than an aspirational one.
• Creamy instead of watery - The butter-and-flour roux plus cream cheese gives this a thick sauce that clings to every shell, which is the thing most enchilada pastas get wrong.
• Feeds eight - Genuinely enough for a family with leftovers, or for carrying to a potluck. If casseroles are your weeknight strategy, my Chicken and Broccoli Casserole runs on the same logic.
• Make-ahead and freezer friendly - Assemble it the day before, or stash it unbaked in the freezer for a night when you have nothing left to give.

Ingredients you'll Need

Here's everything you'll need to make this recipe.

1. Chicken breast - I use boneless, skinless breast cut into small pieces. It cooks fast and stays tender because it finishes in the oven. Chicken thighs work if you prefer darker meat. For a shortcut, shredded rotisserie chicken is excellent here. A reader named Chris made it that way and reported back that it came out great.
2. Pasta - Any short shape that holds sauce. Shells, penne, and rotini all work, and I've made it with all three. Shells win by a hair because the sauce pools inside them.
3. Butter and all-purpose flour - These two make the roux, which is the whole reason this sauce is thick rather than thin. Don't skip the two to three minutes of whisking, that's where the raw flour taste cooks out.
4. Red enchilada sauce - Any red enchilada sauce works. I reach for a mild one because I'd rather add heat than fight it. Taste yours before it goes in, enchilada sauces vary wildly in salt, and this dish takes most of its seasoning from the sauce.
5. Cream cheese - Full-fat, and let it sit out for a few minutes so it melts smoothly instead of leaving lumps in the sauce.
6. Red bell pepper - Sweet, slightly peppery, and it holds its texture through the bake. Green bell pepper works if that's what you have.
7. Green onion - Use the white and green parts both. The white adds a gentle bite, the green goes on top at the end.
8. Shredded cheese - Sharp cheddar or Colby Jack. Buy a block and shred it yourself if you can. Bagged cheese is coated in starch to keep it from clumping, and that starch keeps it from melting into the smooth top you want.

👉🏾 See the recipe card below for exact quantities and full instructions.

How to Make Cheesy Chicken Enchilada Pasta

Here's a quick overview of the process. Full step-by-step instructions are in the recipe card below.

Step 1: Cook the Chicken and Leave the Pan Alone

Get your skillet properly hot before the chicken goes in, and give it space so it browns instead of steaming. Cook it just until it's no longer pink, three to five minutes, then pull it out. Do not wipe out that skillet. Everything stuck to the bottom is going into your sauce.

Step 2: Boil the Pasta Underdone

Pull the pasta a minute or two shy of al dente. It's going to spend fifteen to twenty minutes in the oven absorbing sauce, and pasta that was perfect in the pot comes out soft in the dish. Slightly firm going in means correct coming out.

Step 3: Build the Roux

Melt the butter in that same skillet until it foams, then whisk in the flour and keep whisking for a full two to three minutes. It should smell faintly nutty and look like wet sand. This is the step that separates a creamy casserole from a soupy one.

Step 4: Add the Sauce and Cream Cheese

Pour the enchilada sauce in slowly, whisking the whole time, and let it come up to bubbling. Then add the cream cheese and stir until it disappears completely. If you get lumps, keep the heat low and keep stirring, they'll go.

Step 5: Fold and Bake

Add the pepper, green onion, chicken, and pasta, and stir until everything is coated. Into a 9x13 dish, cheese over the top, and bake at 350°F until the cheese is melted and just starting to turn golden at the edges, fifteen to twenty minutes. You're looking for bubbling around the sides, not browning across the whole top.

lakita's Expert Tips

Here are my best tips for making this recipe turn out perfectly every time.

• Taste your enchilada sauce before it goes in the roux. Sauces differ enormously in salt. If yours is flat, stir a pinch of salt into it before adding the cream cheese, not after. The sauce is easier to correct than the finished casserole.
• Let the cream cheese come to room temperature. Cold cream cheese straight from the fridge fights you and leaves lumps that never quite dissolve.
• Watch for bubbling at the edges, not color on top. Fifteen minutes is usually enough. The dish is already hot when it goes in the oven; you're melting cheese, not cooking pasta.
• Rest it ten minutes before serving. The sauce thickens as it cools and the servings hold together instead of sliding across the plate. This is the tip most people skip.
• If it looks too thick when you're stirring, add a splash of pasta water. Save half a cup before you drain. The starch in it loosens the sauce without thinning the flavor.
• A serving is about one cup. Readers have asked, and the nutrition figures on the card are calculated on that basis.
• Leftovers genuinely improve overnight. The pasta keeps absorbing sauce and the flavor deepens. Make it on purpose the night before if you can.

Variations & Substitutions

This recipe is flexible, here are some easy ways to make it your own.

• Black beans - Adds fiber and stretches the dish further.
• Green chiles - A small can of chopped green chiles alongside the bell pepper adds tang and a little heat.
• Corn - Most enchilada pastas include it and it would suit this one.
• Green enchilada sauce - A reader asked about this years ago and there's real search demand for it. Swapping to green sauce with green bell pepper instead of red is the version people are looking for.
• Ground beef or turkey - A reader made it with ground beef and said it worked well.
• Extra spice - Chili powder, cumin, garlic powder, or taco seasoning in the roux. Or a hot enchilada sauce instead of mild.
• Black olives - A reader added a can of sliced black olives and I've wanted to try it since. Salty, briny, and good against all that cheese.
• Meatless - Skip the chicken entirely and double the beans. For another enchilada-flavored option, my Chorizo and Sweet Potato Enchiladas go the other direction.

Make-Ahead & Storage

Make-Ahead

Assemble the entire casserole, stop before the cheese topping, cover tightly, and refrigerate for up to 24 hours. Add the cheese right before it goes in the oven, and give it an extra five to ten minutes of bake time since it's starting cold. This is how I handle it when I know a week is going to get away from me.

You can also cook the chicken and boil the pasta up to two days ahead and refrigerate them separately. Toss the pasta with a little oil so it doesn't clump.

Storage & Reheating

Refrigerator: Cover the baking dish tightly or transfer to an airtight container. Keeps for up to 4 days.

Freezer: Freeze it unbaked in a freezer-safe dish, covered in a double layer of foil. Thaw overnight in the refrigerator, then bake as directed with extra time.

Reheating: For individual servings, the microwave is fine. Add a splash of milk or water first, because the pasta absorbs sauce as it sits. For a larger portion, cover with foil and warm at 300°F until heated through, about 20 minutes. The foil matters, without it the top dries out.

What to Serve with Cheesy Chicken Enchilada Pasta

Here are some of my favorite ways to serve this dish.

• Something sharp and acidic - This is a rich casserole and it wants a counterpoint. Try it with Quick Pickled Red Onions scattered over the top right before serving.
• A simple green salad - Dressed with Cilantro Lime Salad Dressing to echo the flavors without repeating them.
• Fresh salsa - A spoonful of Pineapple Mango Salsa on the side cuts through the cheese beautifully.
• Crusty bread or garlic bread - For soaking up whatever sauce is left in the dish.
• A potluck side - If you're carrying this somewhere, Southern Baked Beans alongside makes it a full spread.

Frequently Asked Questions

Did You Make This Recipe?

If you give this cheesy chicken enchilada pasta a try, I'd love to know what you think! Leave a comment below, share a photo on Instagram and tag @SimplyLaKita, or save it on Pinterest for later. Your star ratings genuinely help other home cooks find this recipe, it takes about five seconds and it means a lot. And if you have a question about the make-ahead or freezing instructions, ask me in the comments. I answer every one.