Why You’ll Love This Cajun Garlic Parmesan Chicken Penne
The first week back to school is always chaos. Backpacks half-packed, permission slips everywhere, and somehow it’s already 6 p.m. with nobody even thinking about dinner. On nights like those, I need a recipe that feels like a warm hug but comes together faster than deciding on takeout.
This cajun garlic parmesan chicken penne is exactly that. Golden, spice-crusted chicken, tender penne, and a silky parmesan cream sauce that makes the whole kitchen smell like a restaurant. And since it cooks entirely on the stovetop, you won’t be heating up the whole house during these last hot August nights.
Here’s what you get with this cajun pasta recipe:
- Juicy seared chicken with a crisp, flavorful cajun crust
- A velvety garlic parmesan sauce that coats every single piece of pasta
- One skillet dinner (plus a pot for the noodles), ready in about 35 minutes
- Zero fancy equipment, just a big skillet and a hungry family
Honestly? It’s weeknight-luxurious without being fussy. If you can sear chicken and stir a sauce, you can make this.
Ingredients You’ll Need
The beauty of this cajun garlic parmesan chicken penne is how short the shopping list is. You’ll grab dry penne, boneless skinless chicken, Cajun seasoning, avocado oil, butter, garlic, heavy cream, Parmesan, salt, pepper, and fresh parsley. Nothing obscure, nothing fancy, nothing that requires a special trip across town.
Pasta
Penne is my first pick, and not just because the recipe name says so. Those little ridges and angled ends are sauce magnets. Every bite of this cajun garlic parmesan chicken penne comes loaded with creamy garlic butter sauce. Rotini or fusilli work beautifully too if that’s what’s in your pantry. Honestly, any short pasta with nooks and crannies will do the job.
Cajun Seasoning
Here’s where you get to make a call. Store-bought cajun seasoning is a reliable time-saver, but brands vary in heat. Some blends bring serious fire, others just a warm hum. If you like controlling the spice yourself, whisk up a homemade mix with paprika, garlic powder, onion powder, oregano, cayenne, and dried thyme. Both approaches work great in this blackened chicken pasta.
How to Make Cajun Garlic Parmesan Chicken Penne
The full measurements are in the recipe card below, but here’s the big picture for making cajun garlic parmesan chicken penne. I’ve broken it into four stages so you can glance and go, even mid-meltdown.
Stage 1: Boil the pasta and season the chicken. Start a big pot of salted water and cook the penne to al dente, just like the package says. While that bubbles away, pat your chicken dry with paper towels. This matters more than you’d think. Dry chicken grabs onto the cajun spice blend, so press the seasoning into every side until it looks properly crusted.
Stage 2: Sear the chicken until golden. Heat avocado oil in a large deep skillet over medium-high heat. Lay the chicken in and leave it alone for 4 to 5 minutes per side. You’re looking for a deep golden crust and an internal temperature of 165°F. Transfer the chicken to a plate to rest while you build the sauce. That little pause keeps the meat juicy when you slice it later.
Stage 3: Build the parmesan cream sauce. Drop the heat to medium and melt the butter in the same skillet. Toss in the garlic and cook it for about 30 seconds, until the kitchen smells like garlic butter. Don’t rush this and don’t crank the heat, burnt garlic turns bitter fast. Pour in the heavy cream, salt, and pepper, then scrape up those browned bits from the bottom of the pan. That’s where so much of the flavor hides. Bring the cream to a boil, drop it to a gentle simmer, and cook for 2 to 3 minutes until it starts to thicken. Whisk in the Parmesan and watch it turn smooth and glossy.
Stage 4: Toss, slice, and serve. Add the cooked penne straight into the skillet and toss until every piece is wrapped in that creamy, golden sauce. Slice the rested chicken against the grain into thick pieces, lay them over the pasta, and shower everything with fresh parsley and a little extra Parmesan.
That’s the whole method. Your cajun garlic parmesan chicken penne is ready in about 35 minutes, and it looks like you fussed all evening. Think of the sauce as a creamy alfredo that wandered into Louisiana, rich and spiced and completely irresistible.
Tips for the Best Creamy Cajun Sauce
A few small choices separate a good cajun pasta recipe from a legendary one. These are the ones I swear by after making this dish more times than I can count:
- Grate your own Parmesan. Pre-shredded cheese contains starch that stops it from melting into a smooth sauce. Freshly grated melts like a dream.
- Let the cream sit out. Cold cream hitting a hot pan is the fastest route to a curdled sauce. Pull the cream from the fridge when you start cooking and it’ll be ready by the time you need it.
- Taste before you salt. Most cajun seasoning already carries salt, so I add my kosher salt, taste, and adjust from there.
- Reserve some pasta water. Scoop out a cup before draining. If your sauce ever looks too tight, a splash loosens it right up.
- Want more punch? Whisk an extra 1/2 teaspoon of cajun seasoning into the sauce after the garlic, before you pour in the cream. It deepens the flavor without extra heat.
Common Mistakes to Avoid
❌ Cold cream in a hot skillet: the sauce splits and looks grainy. ✅ Bring the cream to room temperature and simmer gently.
❌ Using pre-grated cheese: it clumps instead of melting. ✅ Grate a block of Parmesan yourself.
❌ Salting before tasting: cajun blends vary wildly in sodium. ✅ Taste the sauce first, then add more salt if needed.
❌ Rushing the garlic: high heat turns it bitter in seconds. ✅ Keep it at medium heat for about 30 seconds.
Variations and Substitutions
Once you’ve made the classic cajun garlic parmesan chicken penne a couple of times, you’ll see how easy it is to make it your own. This recipe loves a little personalizing.
Swap the protein for shrimp. Shrimp is a natural fit for this Louisiana-style dish. Sear peeled shrimp for about 2 minutes per side until pink and cooked through, then follow the sauce instructions as written and add the shrimp back at the end.
Add some green things. A handful of spinach stirred into the sauce at the end, sautéed mushrooms, or burst cherry tomatoes all work well. You can also fold in roasted broccoli or asparagus when you toss the pasta.
Lighter sauce, same vibe. Half-and-half or light cream makes a less decadent but still creamy sauce. It won’t thicken quite as much, so simmer it gently and keep an eye on it.
Vegetarian option. Skip the chicken entirely and pile in mushrooms, or serve the saucy penne as the main event with extra Parmesan on top. Nobody will feel shortchanged.
Thicker sauce fix. If you want a sauce that clings even harder, whisk 1 tablespoon of cornstarch with 1 tablespoon of cold water into the simmering cream before adding the pasta.
What to Serve With Cajun Garlic Parmesan Chicken Penne
This creamy cajun chicken penne is rich, so I like to balance it with something light and fresh. A crisp green salad with a tangy vinaigrette cuts through the cream beautifully. Garlic bread is always the crowd favorite, especially when there’s extra parmesan cream sauce to soak up. Or keep it simple with sautéed zucchini or a handful of roasted vegetables on the side.
For a Mardi Gras night or a festive family dinner, serve this alongside something sweet after. The cajun pasta can absolutely carry the whole meal on its own, but a little dessert never hurts.
One thing to know: this is a splurge-worthy dish at around 795 calories per serving. It’s the kind of weeknight dinner that feels special, with the creamy sauce and tender chicken doing all the heavy lifting.
How to Store and Reheat Leftovers
Leftover cajun garlic parmesan chicken penne keeps in an airtight container in the fridge for up to 3 days. The penne will absorb some sauce as it sits, so don’t expect it to look exactly like night one. It’ll still taste fantastic.
Reheat gently on the stovetop with a splash of cream or milk to loosen the sauce back up. In a hurry? The microwave works fine, just use 30-second intervals and stir between them. I don’t recommend freezing this one, cream sauces tend to curdle once thawed, and nobody wants that.
This is the meal I make when I want to feel like a dinner hero on a busy Tuesday. The table goes quiet, the forks keep scraping, and somebody always asks if there’s more. That right there is the whole point of a weeknight pasta recipe like this. It turns an ordinary evening into a small celebration, no reservations required.
If you’re the type to save recipes for later (guilty as charged), I’ve got a whole board of weeknight pasta ideas waiting over on Pinterest. Save this cajun garlic parmesan chicken penne recipe so it’s there the next time dinner sneaks up on you. You’ve got this, and your family is going to love every bite.
Cajun Garlic Parmesan Chicken Penne
Ingredients
Method
- Bring a large pot of salted water to a boil and cook the penne until al dente according to the package directions. Drain and set the pasta aside.
- Season the chicken breast pieces all over with the Cajun seasoning, pressing gently so the spice mixture adheres.
- Heat the avocado oil in a large deep skillet over medium-high heat. Add the chicken and cook for 4 to 5 minutes per side, until golden brown on the outside and cooked through to an internal temperature of 165°F. Transfer the chicken to a plate to rest.
- Reduce the heat to medium and melt the butter in the same skillet. Add the minced garlic and cook for about 30 seconds, until fragrant. Pour in the heavy cream, kosher salt, and black pepper, scraping up any browned bits from the bottom of the pan.
- Bring the cream mixture to a boil, then reduce to a gentle simmer and cook for 2 to 3 minutes, stirring occasionally, until the sauce starts to thicken. Whisk in the grated Parmesan cheese until the sauce is smooth and creamy.
- Add the cooked penne to the skillet and toss until every piece is fully coated in the garlic Parmesan sauce.
- Slice the rested chicken into strips against the grain. Arrange the chicken over the sauced penne, then sprinkle with fresh parsley and extra grated Parmesan before serving.
Nutrition
Notes
Tried this recipe?
Let us know how it was!Frequently Asked Questions
Source: Learn More About This Dish
