If you’re craving something rich, spicy, and completely satisfying, Cheesy Cajun Steak Pasta with Garlic Parmesan Sauce is your perfect dinner fix. This dish is a flavor explosion, blending the bold warmth of Cajun-seasoned steak with the velvety richness of creamy garlic Parmesan sauce. Every bite is loaded with buttery pasta, juicy beef, and cheesy goodness, making it an instant family favorite.

The beauty of this pasta lies in its balance. The Cajun spice adds a smoky, zesty kick that doesn’t overpower, while the sauce smooths everything out with its garlicky creaminess. It’s the kind of comfort food that makes you close your eyes and savor every forkful. Whether you’re cooking for date night or meal-prepping for the week, this recipe brings restaurant-quality flavor to your kitchen.

Why You’ll Love This Cheesy Cajun Steak Pasta

This recipe checks all the boxes when it comes to a crave-worthy meal. The contrast of flavors and textures is what makes it shine. You get savory, spice-crusted steak slices nestled in a bed of tender pasta, all wrapped in a luscious garlic Parmesan sauce. It’s indulgent without being too heavy, bold without being too spicy.

Another win? It feels like something you’d order at a steakhouse, but you can whip it up in under an hour. Plus, you can easily customize it—use your favorite pasta shape, adjust the spice level, or swap in chicken or shrimp.

What Kind of Steak Should I Use?

Ribeye or sirloin work best for this dish. They’re flavorful cuts that cook quickly and stay juicy when seared. Ribeye gives you a richer, more marbled bite, while sirloin is leaner but still delivers excellent taste. Whichever cut you choose, be sure to let it rest before slicing—this keeps the juices locked in and ensures tender, melt-in-your-mouth steak throughout the dish.

Ingredients for the Cheesy Cajun Steak Pasta with Garlic Parmesan Sauce

The key to this flavorful pasta is in the blend of rich, bold ingredients that each play an important role in building layers of taste and texture.

Steak: Use ribeye or sirloin for juicy, tender bites that hold up well to searing and slicing.
Cajun seasoning: This gives the steak a smoky, spicy crust that infuses the whole dish with Southern heat.
Pasta: Fettuccine or penne works beautifully to soak up all that creamy sauce.
Butter: Adds richness to the pan when searing the steak and building the base of the sauce.
Garlic: A must-have for that aromatic punch in the Parmesan sauce.
Heavy cream: Forms the silky foundation of the sauce.
Parmesan cheese: Adds nutty, salty depth and helps the sauce thicken.
Mozzarella cheese: For that stretchy, melty finish that ties everything together.
Olive oil: Used to cook the steak and garlic while keeping everything smooth and flavorful.
Salt and black pepper: To season and balance the richness.
Fresh parsley (optional): Adds a hint of freshness and color at the end.

Cheesy Cajun Steak Pasta with Garlic Parmesan Sauce 2

How To Make the Cheesy Cajun Steak Pasta with Garlic Parmesan Sauce

Step 1: Sear the Steak

Heat olive oil and butter in a hot skillet. Season the steak generously with Cajun seasoning, salt, and pepper. Sear it for 3-4 minutes on each side until beautifully browned. Remove from the skillet and let it rest.

Step 2: Cook the Pasta

While the steak rests, boil your pasta in salted water until al dente. Reserve about half a cup of the pasta water before draining.

Step 3: Make the Garlic Parmesan Sauce

In the same skillet, add more butter and minced garlic. Let it cook for about a minute until fragrant. Pour in the heavy cream, stir, and bring it to a gentle simmer. Add Parmesan and mozzarella cheese, whisking until melted and smooth. Adjust with reserved pasta water for desired consistency.

Step 4: Slice the Steak

Thinly slice your rested steak against the grain for the most tender bite.

Step 5: Combine Everything

Toss the cooked pasta into the sauce, add sliced steak on top, and gently fold everything together. Let it warm through for a minute. Finish with parsley if using.

Serve immediately and enjoy every creamy, cheesy, spicy forkful!

Serving and Storing Your Cheesy Cajun Steak Pasta

This recipe serves 4 hearty portions, perfect for a family dinner or a cozy meal with friends. Serve it hot right out of the pan while the cheese is melty and the steak is juicy. The sauce will cling beautifully to every bite of pasta, and the Cajun spice will be at its most vibrant.

If you have leftovers, store them in an airtight container in the fridge for up to 3 days. When reheating, add a splash of cream or milk to bring the sauce back to life and warm gently on the stovetop or in the microwave. Avoid high heat so the sauce doesn’t separate.

What to Serve With Cheesy Cajun Steak Pasta?

Garlic Bread

A golden, buttery slice of garlic bread makes the perfect side for scooping up extra sauce.

Caesar Salad

Crisp romaine, creamy dressing, and crunchy croutons provide a refreshing contrast to the rich pasta.

Grilled Asparagus

Adds a touch of smokiness and a healthy green element to balance the dish.

Roasted Brussels Sprouts

Their earthy flavor pairs well with the creamy sauce and Cajun kick.

Creamy Mashed Potatoes

For the ultimate comfort meal, a side of mashed potatoes turns this pasta into a feast.

Sautéed Spinach with Garlic

Quick and simple, spinach adds a light and garlicky note that complements the steak.

Tomato and Cucumber Salad

This cool, crunchy salad offers a refreshing break between rich bites.

Corn on the Cob

Especially in summer, sweet corn with butter makes a great match for the bold flavors in this pasta.

Want More Pasta Dinner Ideas?

If this Cheesy Cajun Steak Pasta with Garlic Parmesan Sauce has you hooked on bold, creamy dinners, you’re going to love these other easy pasta favorites:

Try this ultra-comforting Creamy Beef and Shells Recipe for a cozy weeknight dinner.
Make your next meal feel indulgent with this Stovetop Creamy Ground Beef Pasta, ready in under 30 minutes.
Love steak and cheese? Don’t miss the Cheesesteak Tortellini in Rich Provolone Sauce.
Craving Alfredo flavors? This Creamy Ground Beef Alfredo Pasta blends hearty meat with a creamy twist.
One-pan magic is real with the One Pot Smoked Sausage Pasta that brings smoky flavor in every bite.

Save This Recipe For Later

📌 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 add mushrooms or a little extra Cajun heat? Maybe you swapped in chicken or used bowtie pasta?

I love seeing how others put their spin on it. Questions or tweaks? Drop them below so we can keep making delicious meals together.

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