A fiery and savory plate of Spicy Cajun Steak with Parmesan Fettuccine Pasta brings together two culinary worlds in one delicious dish. The bold, peppery crust on the steak mingles perfectly with the velvety, cheesy pasta ribbons, creating a soul-satisfying fusion that’s hard to resist. This dish is all about flavor contrast—spice meets cream, sear meets silk.

Whether you’re cooking up a romantic dinner or just want to treat yourself to something extra indulgent, this recipe delivers. It’s a steakhouse experience with a Cajun twist and a pasta upgrade, all in the comfort of your kitchen. Plus, it’s ready in under an hour, making it a perfect go-to for weekend feasts or elevated weeknight meals.

What Kind of Steak Should I Use?

The best cut for this dish is a well-marbled sirloin or ribeye steak. Both cuts hold up beautifully to high-heat searing and soak in the Cajun rub without losing their tender bite. If you prefer a leaner option, flank steak also works—just be sure to slice it thinly against the grain.

Ingredients for the Spicy Cajun Steak with Parmesan Fettuccine Pasta

Ribeye or Sirloin Steak – Brings bold, beefy flavor and holds the Cajun spice rub well.

Cajun Seasoning – A smoky, spicy blend that forms the perfect crust on the steak.

Olive Oil & Butter – For searing the steak and adding richness to both the meat and pasta.

Fettuccine Pasta – The wide noodles carry the creamy Parmesan sauce beautifully.

Heavy Cream – Creates a silky base for the cheese sauce.

Parmesan Cheese – Adds nutty, salty depth to the pasta.

Garlic – A must-have for aromatic flavor in both the steak and sauce.

Parsley & Red Pepper Flakes – For garnish and a final flavor punch.

How To Make the Spicy Cajun Steak with Parmesan Fettuccine Pasta

Step 1: Season the Steak Generously

Rub both sides of the steak with Cajun seasoning, pressing the spices in to form a solid crust. Let it rest at room temperature for 15-20 minutes to help it cook evenly.

Step 2: Sear the Steak to Perfection

Heat a mix of olive oil and butter in a hot skillet. Once shimmering, sear the steak for 3-4 minutes per side or until your preferred doneness. Let it rest before slicing.

Step 3: Boil the Fettuccine

Cook the pasta in well-salted boiling water until al dente. Drain, reserving a cup of the pasta water.

Step 4: Make the Parmesan Cream Sauce

In a pan, melt butter and sauté minced garlic until fragrant. Stir in heavy cream and bring to a gentle simmer. Add Parmesan cheese and stir until smooth and creamy. Adjust consistency with reserved pasta water.

Step 5: Combine Pasta & Sauce

Toss the cooked fettuccine into the sauce, coating each strand. Add red pepper flakes and chopped parsley for extra flavor.

Step 6: Serve & Slice

Slice the rested Cajun steak thinly and place it over the creamy fettuccine. Garnish with more parsley and grated Parmesan.

How to Serve and Store This Dish

Serve the Spicy Cajun Steak with Parmesan Fettuccine Pasta immediately after assembling. It’s best enjoyed hot, with a side of crusty bread or a light green salad to balance the richness. For extra indulgence, drizzle a bit of melted garlic butter over the steak just before serving.

To store leftovers, transfer them to an airtight container and refrigerate for up to 3 days. Reheat gently in a skillet with a splash of cream or milk to bring back the creamy texture. Avoid microwaving the steak too long to keep it from getting rubbery.

Frequently Asked Questions

How spicy is this recipe?

The spice level is moderate. You can increase or decrease the Cajun seasoning to suit your heat preference.

Can I make this with chicken instead of steak?

Yes! Cajun-spiced chicken thighs or breasts work well. Just adjust cooking time based on thickness.

What kind of Parmesan should I use?

Freshly grated Parmesan is best for melting smoothly into the sauce. Avoid pre-shredded varieties that don’t melt well.

Can I use a different pasta shape?

Definitely. Tagliatelle or pappardelle are great alternatives. Even penne works in a pinch.

Is there a dairy-free option?

Use coconut cream and a dairy-free cheese alternative. The flavor will change slightly but still be delicious.

Can I grill the steak instead of pan-searing?

Absolutely! Grilling gives a smoky flavor that pairs beautifully with the creamy pasta.

Want More Dinner Ideas?

If you loved this Spicy Cajun Steak with Parmesan Fettuccine Pasta, don’t miss these other dinner favorites from Life with Jam:

Try the creamy, cozy goodness of Creamy Garlic Parmesan Tortellini with Sausage and Broccoli for a one-pan meal.
For something bold and quick, the Cheesesteak Tortellini in Rich Provolone Sauce brings ultimate comfort.
Looking for a veggie-forward twist? Skillet Ricotta Pasta with Roasted Broccoli balances creaminess with a crisp edge.
Go for next-level beef flavor with the One Pot Creamy Beef and Garlic Butter Pasta.
Or spice it up with the seafood-packed Cajun Shrimp Scampi if you want something zesty and quick.

📌 Save this recipe to your Pinterest dinner board so you can come back to it any time.

And let me know in the comments how yours turned out. Did you amp up the spice or tone it down? Add any veggies? I love seeing your variations!

For even more delicious recipes, check out my daily pins at Pinterest – Life with Jam.

Spicy Cajun Steak with Parmesan Fettuccine Pasta

Author: Jam Scott
Total Time: 40 minutes
Yield: 4 servings

Print Recipe

Description

This Spicy Cajun Steak with Parmesan Fettuccine Pasta is a flavor-packed fusion of seared Cajun-seasoned steak and rich, creamy Parmesan pasta. Perfect for cozy date nights or comfort food cravings, this dish delivers bold spice and velvety indulgence in every bite—all in under an hour.