
Get ready for Cajun Chicken Shells that are glowing with bold spice and gooey cheese. This super comforting baked pasta never sticks around for long at my place. The Cajun kick blends perfectly with roasted peppers’ sweetness, and that bubbling cheesy top wins everyone over as soon as it’s out of the oven.
The first time I made these after a muddy soccer evening, my kid who usually isn’t easy to please wanted more. Now it’s our favorite pick for chill movie nights, or I bring it over to friends who could use a little home-cooked comfort.
Tasty Ingredients
- Parsley: Great for bright color and a little freshness over the finished shells—totally up to you, but flat-leaf is awesome if you’ve got it
- Garlic powder: Works as a flavor booster when you want that extra garlicky zing mixed into your sauce
- Heavy cream: This is what gives your sauce that ultra-silky finish—using lighter creams won’t be quite the same
- Milk: Full-fat milk works best here for that rich creamy base
- All-purpose flour: Helps your sauce get nice and thick—unbleached is a good pick
- Butter: You’ll use this to kick off a smooth roux; go unsalted so the saltiness is in your hands
- Parmesan cheese: Grab real Parmigiano Reggiano if you can, or a solid domestic one to get that salty, sharp hit
- Mozzarella cheese: Shredded by hand melts best and makes for the perfect pull—blocks are way better than pre-shredded
- Ricotta cheese: Brings all the creamy vibes—try to get whole milk ricotta that isn’t watery
- Salt and black pepper: The dynamic duo for balancing out all those flavors—taste as you go
- Paprika: Smoked paprika adds a little color and that hint of smokiness—Spanish or Hungarian are solid options
- Cajun seasoning: You want a bold one or just mix your own at home for max flavor
- Garlic: Use freshly minced garlic—it’s worth it
- Red bell pepper: Goes in diced, and adds a pop of sweet color; pick peppers that feel heavy
- Onion: You want a firm white or yellow, finely chopped for best texture
- Olive oil: Use a mild one to cook up your veggies and sneak in a bit of mellow flavor
- Cooked chicken: Got leftovers? Perfect—just shred them up, or grab a rotisserie chicken from the store; light or dark meat both work
- Jumbo pasta shells: The big guys, perfect for stuffing—make sure they’re mostly crack-free so they hold up
Easy Instructions
- Finish with a Sprinkle:
- Right before you serve, toss some chopped parsley over everything. Pass out plates with three or four shells each, and let everyone dig in while they're hot.
- Set and Rest:
- Once the cheese on top is golden and you see those tiny bubbles, pull out the dish. Let it chill for a few minutes so the creamy sauce thickens up and doesn’t run out all over.
- Bake to the Finish:
- Keep the baking dish covered with foil for twenty minutes, then take it off and let it finish for another ten. You want that cheese on top all melty and browning.
- Layer on More Cheese and Sauce:
- Spread the rest of your creamy sauce all over the stuffed shells, then toss on extra mozzarella so every bite is gooier.
- Fill and Arrange:
- Lay out half your sauce along the bottom of a baking dish. Stuff each pasta shell with the cheesy chicken filling and set them up, open side up, in a tidy layer so they bake evenly.
- Whip Up the Cream Sauce:
- Melt your butter in a pan, add the flour, and whisk it for a minute. Slowly pour in milk, then heavy cream, whisking non-stop so you don’t get lumps. Move in the extra Cajun seasoning, garlic powder, and a bit of salt and pepper. Let the sauce hang out and thicken up for about seven minutes, stirring the whole time.
- Toss Together the Filling:
- Combine that spiced chicken and veggie mix in a big bowl with ricotta, mozzarella, and Parmesan. Give it a solid stir until creamy and blended. Set aside for a moment.
- Make the Chicken Mixture:
- Pile the cooked chicken into your pan with the veggies. Sprinkle in Cajun spice, paprika, salt, and pepper, and give everything a good mix so it’s all coated. Let it cool a bit off the heat.
- Sauté the Veggies:
- Put olive oil in a big pan heating on medium. Add onion and red pepper—let them cook, stirring now and then, until soft (five minutes or so). Add the garlic, stir for a minute more.
- Get the Shells Started:
- Heat water with salt to a boil, drop in pasta shells, and only cook them till they’re barely tender—like eight minutes. Drain and spread them out so they don’t stick and rip.

The bit I always reach for first is that crispy cheese along the edges after the last few minutes uncovered in the oven. That crunchy bite always brings back memories of late-night kitchen hangs with my grandma—she sure never held back on adding cheese.
Leftover Storage
Pop leftovers in a well-sealed container in your fridge—good for around three days. To warm them up, cover the dish with foil and reheat in a three-twenty-five oven for about twenty minutes. This way the cheese stays gooey, and the pasta doesn’t dry out.
Ingredient Swaps
If turkey’s what you’ve got, use that instead of chicken—or reach for plant-based chicken for a meatless twist. Monterey Jack can swap in for mozzarella if you want a little extra kick. No ricotta? Toss cottage cheese in a blender for a quick fix.
How to Serve
This is perfect with a bright salad or roasted broccoli to cut the creamy richness. Toasty garlic bread just makes the whole thing complete. These shells are a hit for potlucks or make any gathering feel a bit more special.
A Little Background
Stuffed pasta shells with a cheesy center started in Italian-American kitchens, but tossing in Cajun spice brings those cozy Louisiana flavors. Paprika, garlic, and herbs give a Southern twist, so you get a cozy, cheesy mashup that feels like true comfort food from all over.

Frequently Asked Questions
- → How do I keep pasta shells from sticking together?
Once you drain 'em, lay the shells out on a tray so they aren’t touching. Keeps things simple when you go to fill them.
- → Can I use rotisserie chicken?
For sure, rotisserie chicken works great and makes things faster. Just tear it up into small pieces and you’re all set to mix it in.
- → What type of cheese melts best in this dish?
Mozzarella melts like a dream for that gooey finish on top. Ricotta and Parmesan bring creamy and sharp tastes to the filling.
- → How do I prevent the sauce from becoming watery?
Make sure your sauce is nice and thick before it hits the shells. Let it bubble on the stove until it hangs on to your spoon.
- → How can I adjust the spice level?
Go heavier or lighter with the Cajun seasoning however you like. Want it hot? A pinch of cayenne does the trick. Want it mild? Skip the extra heat.
- → Does this dish reheat well?
Yeah, just cover it with foil and warm it up slow in the oven. Keeps the texture and flavor spot on.