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Cajun Chicken Pasta
with a Creamy, Spiced Sauce

Name: Cajun Chicken Pasta with a Creamy, Spiced Sauce
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Yield: Serves 6
Cuisine: American
Ingredients: 1 pound penne (450 g); 1 1/2 pounds chicken breasts, halved horizontally into cutlets (680 g); 3 tablespoons Cajun seasoning, divided — store-bought is fine; 2 tablespoons olive oil (30 ml); 3 tablespoons butter (42 g); 4 cloves garlic, minced; 1 1/2 cups heavy cream (360 ml); 1 cup grated parmesan (100 g), plus extra to serve; 1 can (14.5 oz) diced tomatoes, drained well (410 g); 4 green onions, sliced; Salt, to taste — start with none; most Cajun blends are already salty; 1 cup reserved pasta water (240 ml)

Ingredients Cooking steps

Prep 15 minCook 25 minTotal 40 minEasyServes 6

“Restaurant favorite, kitchen prices.”

By Sok Heng Oeun, Founder and Reviewer · Published July 15, 2026 · Updated September 22, 2026

This is the chain-restaurant pasta people order on repeat: blackened chicken sliced over creamy, faintly spicy, paprika-red penne. The problem is the math — nineteen dollars a plate, times the whole table, plus the breadsticks you pretended not to want. Date night shouldn't require financing.

Here's the home version, honestly labeled: this is Cajun-inspired, chain-restaurant-style cooking — a Louisiana spice blend doing delicious work far from Louisiana. Chicken crusted in Cajun seasoning and seared hard, a cream sauce built on the spice left in the pan, tomatoes for freshness, parmesan for body. Forty minutes, one skillet and a pasta pot, and everyone orders 'the usual' at your own table.

🌶️ The promise: forty minutes, six servings, a third of the restaurant bill — and the blackened-spice cream sauce you thought needed a franchise agreement.

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How to make it

View ingredient overview

All ingredients for Creamy Cajun Chicken Pasta, labeled — 🧺 Everything you need, all in one look

🧂 Ingredient notes & easy swaps

Check your Cajun blend's salt — they range from salt-free to salt-bomb. Taste a pinch: if it's salty, skip added salt entirely until the very end. Heat control lives here too: most grocery blends are mild-medium; heat-seekers add cayenne, spice-averse households use 2 tablespoons instead of 3. Cutlets, not whole breasts — halved horizontally, they cook in 4 minutes a side and stay juicy under that spice crust. Drain the tomatoes seriously — their job is fresh pops of acid, not thinning your sauce.

🍳 What you actually need (equipment)

One large skillet, one pasta pot, tongs for the chicken, and a mug set in the colander before you drain, so the pasta water actually gets saved.

Season and sear the chicken. Pat the cutlets dry and coat both sides with 2 tablespoons of the Cajun seasoning — a real crust, not a dusting. Sear in the oil over medium-high, 4 to 5 minutes per side, until deeply browned and cooked through (165°F / 74°C). Rest on a board for 5 minutes.
Start the penne in salted water when the chicken flips — cook 1 minute shy of the box, and bank a mug of pasta water.
Bloom the spice. In the same unwashed skillet (that browned crust is flavor money), melt the butter over medium, add the garlic and the last tablespoon of Cajun seasoning, and stir 45 seconds until it smells like the restaurant.
Build the sauce. Pour in the cream, scraping the pan's browned bits up, and simmer gently 3 minutes. Stir in the parmesan until melted, then the drained tomatoes.
Marry it. Toss the penne into the sauce with splashes of pasta water until every tube is coated in paprika-red silk — about 2 minutes over low heat.
Slice and crown. Slice the rested chicken against the grain, lay it over the pasta, and finish with green onions and more parmesan. Bring the skillet to the table so the sauce stays hot — it thickens as it sits, so keep a splash of pasta water handy for seconds.

✅ How to know it's done

Chicken: deep mahogany crust and 165°F (74°C) on a thermometer in the thickest part of a cutlet — color and juices are not a reliable check under a dark spice crust. Sauce: coats the penne with a light cling and drips slowly off a spoon — rosy-red from the bloomed spice, not pale. Pale sauce means the tablespoon-in-the-butter step got skipped, and that step is where the restaurant flavor lives.

💡 Practical tips (and what not to do)

Bloom Cajun seasoning in the butter — don't just season the chicken. The tablespoon toasted in fat before the cream is what turns the sauce that signature paprika-red and makes the whole dish taste 'blackened' instead of 'cream sauce with spicy chicken on top.'
Use the chicken pan, never wash it mid-recipe — the browned spice crust stuck to the skillet dissolves into the cream and does more work than any single ingredient.
Rest the chicken the full five minutes before slicing — spice-crusted cutlets lose their juices fast when cut hot, and dry chicken can't be sauced back to life.
Taste before salting, always with Cajun blends — many are 30% salt already. The parmesan brings more. Season at the very end or not at all.
Scale the heat per table: sauce mild for everyone, then chili flakes or extra Cajun at the table for the brave — one pan, every heat preference served.

🔁 Easy variations (budget · lighter · kids · extra flavor)

Budget: chicken thighs sear even juicier for less, and half-and-half plus a spoon of flour stands in for cream respectably. Lighter: more tomatoes, less parmesan, and a splash more pasta water — still rosy and rich-tasting. Kids: use 1 tablespoon of seasoning in the sauce and plain-sear a cutlet or two for the spice-averse — same dinner, two dialects. Extra flavor: swap shrimp for chicken (2 minutes a side), or add sliced andouille sausage with the garlic for the full Louisiana-adjacent experience.

💛✨ Flavor boost

Blooming a tablespoon of the Cajun seasoning in the butter before the cream goes in. Spices are oil-soluble — blooming them in hot fat wakes up the paprika, garlic, and cayenne in ways a cold sprinkle never does, and it's what dyes the sauce that unmistakable restaurant red. The chicken's crust seasons the chicken; the bloomed spoonful seasons the entire dish.

🌶️ What Goes Well With It

Garlic bread or Garlic Pull-Apart Bread with Melty Mozzarella and Parmesan — that sauce deserves a mop
A crisp romaine salad with sharp vinaigrette to cool the palate between bites
Iced tea, lemonade, or whatever's cold — the gentle heat asks for it
Candles and the good plates — this is the at-home date night that costs less than the appetizers out

📦 Storage & Freezer Notes

Fridge: 3 days — store chicken slices on top of the pasta so they don't dry out. Reheat in a covered skillet over low with a splash of milk, 4–5 minutes, stirring — a hard boil in the microwave is what makes this sauce break.
Freezer: not recommended — the cream-and-parmesan sauce separates and turns grainy when thawed. If you want a head start, freeze the seared, sliced chicken on its own and make the sauce fresh.
Make-ahead: season, sear and slice the chicken up to 2 days ahead and refrigerate it; on the night, the sauce and pasta take about 20 minutes, and the cold chicken warms through in the last 2 minutes of tossing.

🧒 Serving Ideas for Kids

Sear one or two cutlets with only salt and pepper for children who find the Cajun crust too hot, and keep the sauce at 1 tablespoon of seasoning; the rest of the table adds chili flakes.
Serve a child's portion with the chicken cut into strips and the green onions on the side, since the raw onion is often the part they object to.
Older children can slice the green onions and grate the parmesan while the chicken rests.

❓ Quick answers

Is this authentic Cajun food?

No — and we say so with respect. Real Cajun cooking is its own deep tradition; this is the beloved American chain-restaurant dish that borrows the spice blend. Delicious guest, honest passport.

How spicy does it come out as written?

Medium-mild with most grocery blends — warmth, not fire. The cream tames a lot. Cayenne on top for heat-seekers; drop to 2 tablespoons total for tender palates.

Can I use shrimp or sausage instead?

Both are classic moves — shrimp seared 2 minutes a side, or andouille browned with the garlic. Chicken-plus-shrimp together is the full restaurant 'combo' upgrade.

My sauce broke and looks grainy — what happened?

The cream boiled too hard (gentle simmer only) or the parmesan hit a too-hot pan. Off the heat, a splash of pasta water and steady whisking usually pulls it back together — the starch is the sauce medic.

🥗 Nutrition, roughly: about 610 calories per serving. Estimates only; brands, cuts and portion sizes change the numbers.

Published by MommyCooking.org. AI assists with web copy; food images are generated illustrations. The publisher confirms the recipes were tested before publication. Nutrition is estimated. Editorial policy · Report a correction.

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