This dish features tender blackened chicken breasts seasoned with Cajun spices, seared to a crisp finish. Paired with fettuccine tossed in a creamy Alfredo sauce made from butter, garlic, heavy cream, and fresh Parmesan, it balances bold heat with comforting richness. Garnished with fresh parsley, this dish delivers a harmonious blend of Cajun flair and classic Italian flavors.
The smoke alarm went off the first time I made blackened chicken properly. My husband walked in from the garage, coughing, and asked what was burning. Nothing was burning, I told him, that's just how you know it's working.
Last winter, when everyone was sick and cabin fever had set in, I made this for dinner. My friend Sarah took one bite and actually closed her eyes, then asked if I could teach her how to make it. We stood in my tiny kitchen together while the snow fell outside, passing the spoon back and forth.
Ingredients
- Chicken breasts: Boneless and skinless work best here, and pound them to even thickness so they cook at the same rate
- Cajun seasoning: The backbone of this whole dish. Make your own or buy a good quality one.
- Fettuccine: Thick noodles hold onto the Alfredo sauce better than spaghetti ever could
- Heavy cream: Do not substitute if you can help it. The richness is what makes this feel special.
- Parmesan cheese: Freshly grated is non negotiable. The stuff in the tub won't melt properly.
- Butter: Unsalted gives you control over the seasoning. Use real butter.
- Garlic: Fresh cloves, not jarred minced. The difference is night and day.
- Parsley: Mostly for color but that bright green against the white sauce makes people think you tried harder than you did.
Instructions
- Get your pasta water going first:
- Salt it generously. Like the sea. This is your only chance to season the pasta itself.
- Season the chicken generously:
- Pat the chicken completely dry with paper towels. The moisture is the enemy of a good crust. Rub the Cajun seasoning into both sides like you mean it.
- Blacken the chicken:
- Get your skillet hot. Really hot. The oil should shimmer when you add the chicken. Let it develop that dark crust before flipping. 5 to 6 minutes per side.
- Let the chicken rest:
- Tent it loosely with foil. Those juices need to redistribute or they'll run all over your cutting board instead of staying in the meat.
- Start the Alfredo base:
- Melt the butter in the same pan. Add the garlic and let it soften. You want it fragrant, not brown.
- Build the sauce:
- Pour in the cream and bring it to a gentle simmer. Add the Parmesan slowly, stirring constantly. Let it thicken for a few minutes.
- Combine everything:
- Toss the cooked fettuccine right in the sauce. If it's too thick, splash in some of that pasta water you saved.
- Plate it up:
- Nestle those sliced chicken breasts on top. Sprinkle with parsley and extra Parmesan while the steam is still rising.
This has become my go to when someone needs comfort but also a little excitement in their life. The first bite always surprises people. They expect one thing and get something better.
Making It Your Own
Some nights I throw in sautéed bell peppers or mushrooms. They add color and stretch the dish further without feeling like fillers. My youngest prefers chicken thighs because they stay juicier. Whatever works.
The Sauce Secret
I've learned that low and slow with the cream prevents it from separating. Rush this step and you'll end up with grainy sauce. Stir until the cheese is fully melted and the consistency coats the back of a spoon.
Timing Everything Right
The biggest mistake is letting the pasta sit while you finish the sauce. Time it so the pasta drains right when the sauce is ready. That pasta water you saved is liquid gold. Use it to loosen the sauce if needed.
- Start the water before anything else
- Slice the chicken while the sauce simmers
- Everything comes together at the very end
This is the kind of meal that makes people feel taken care of. That's worth the extra dishes.
Recipe Q&A
- → How do I achieve the perfect blackened chicken?
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Pat the chicken dry and thoroughly coat with Cajun seasoning. Use a hot skillet with olive oil and cook 5-6 minutes each side until a dark crust forms and internal temperature reaches 165°F.
- → Can I substitute the heavy cream in the sauce?
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Yes, half-and-half or whole milk can be used for a lighter sauce, though it will be less rich and creamy.
- → How do I keep the Alfredo sauce smooth?
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Stir constantly while simmering cream and cheese, and add reserved pasta water if needed to achieve a smooth, creamy consistency.
- → What pasta is best for this dish?
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Fettuccine is ideal as its flat, wide shape holds the creamy Alfredo sauce well, complementing the blackened chicken slices.
- → Can I add vegetables to enhance the dish?
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Yes, sautéed bell peppers or mushrooms stirred into the sauce add flavor, texture, and color.