Can I use half-and-half instead of double/heavy cream?

Yes—swap 1:1. The sauce will be slightly lighter; simmer a minute longer to thicken.

What pasta shapes work if I don’t have fettuccine?

Tagliatelle, linguine, or short shapes like penne/rigatoni work—adjust cook time per package.

Is the heat level very spicy?

Cajun seasoning brings a gentle kick. For milder heat, use 2–3 tsp Cajun and add more parmesan.

Brown Butter Cajun Chicken Alfredo (One-Pot Magic)

Name: Brown Butter Cajun Chicken Alfredo (One-Pot Magic)
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Yield: 4
Ingredients: Chicken breasts, boneless skinless; Cajun seasoning; Paprika; Garlic powder; Black pepper, ground; Italian seasoning; Olive oil; Unsalted butter; Garlic, thinly sliced; Fettuccine, dry; Milk (2%); Chicken stock or broth; Double cream / heavy cream; Parmesan, freshly grated; Fresh parsley, chopped (optional); Lemon wedges (optional)

Creamy one-pot fettuccine in nutty brown butter Cajun sauce with juicy seared chicken, garlic, milk, stock, cream, and parmesan. Weeknight comfort in 35 minutes.

Brown Butter Cajun Chicken Alfredo (One-Pot Magic) 🍝🔥

If you’re craving comfort food that comes together fast, this Brown Butter Cajun Chicken Alfredo is the answer. Imagine juicy, golden-seared chicken folded into creamy fettuccine, all coated in a nutty brown butter Cajun Alfredo sauce. And the best part? It all happens in one pot—which means less mess and more flavor.

This recipe balances smoky Cajun spices, rich parmesan, and buttery garlic creaminess in just 35 minutes, making it a perfect weeknight dinner hero. 🌙✨

Why You’ll Love This Recipe ❤️

One-pot magic → no draining, no juggling pans.
Nutty brown butter flavor → adds depth to the Alfredo sauce.
Juicy Cajun chicken → perfectly seasoned and seared.
Family-friendly → creamy, garlicky, and customizable spice level.

Key Ingredients 🛒

Chicken breasts – seared to golden perfection.
Cajun seasoning – smoky, bold, and just the right amount of heat.
Brown butter & garlic – the heart of this sauce.
Fettuccine – cooks directly in the sauce for max flavor.
Parmesan & cream – for that glossy Alfredo finish.

Optional extras: parsley for freshness and lemon for brightness 🍋.

Step-by-Step Magic ✨

1. Sear the Chicken

Pat dry, season generously with Cajun spices, then sear in butter and oil until golden and juicy. Rest and slice.

2. Build the Brown Butter Base

Melt butter until golden and nutty, then add garlic for an aromatic kick. Pour in milk and stock, and bring to a simmer.

3. Cook the Pasta

Add fettuccine directly to the skillet. Stir as it cooks, soaking up all the flavor—no draining needed!

4. Creamy Alfredo Finish

Lower the heat, stir in cream and parmesan until silky smooth. Fold in the chicken and let it warm through.

5. Serve & Enjoy

Top with parsley, extra parmesan, and a squeeze of lemon. Serve hot—this sauce thickens as it sits!

Jojo’s Tips 💡

Brown butter slowly—once it smells nutty, pull it off the heat to avoid burning.
If the liquid evaporates too fast, add a splash of stock or milk.
Rest and slice the chicken before folding it back in—this keeps it tender.
Brighten the richness with a little lemon juice at the end.

FAQs ❓

Can I use half-and-half instead of cream?
Yes—swap 1:1. The sauce will be lighter but still creamy.

What other pasta shapes work?
Tagliatelle, linguine, penne, or rigatoni all work—just adjust cooking time.

Is it very spicy?
Cajun seasoning brings a gentle kick. Use less for mild heat or more for fiery flavor.

Bring the magic of creamy Cajun comfort straight to your table with this Brown Butter Cajun Chicken Alfredo. Perfect for weeknights, perfect for family dinners, and definitely perfect for anyone who loves bold flavors in one comforting skillet. 🍴