Cheesy Cajun Garlic Butter Steak with Creamy Rigatoni

One-Pot Creamy Spicy Garlic Butter Steak & Pasta 1

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Imagine tender, juicy steak bites seared in sizzling garlic butter, dusted with bold Cajun spices, then tossed with velvety rigatoni swimming in a luscious cream sauce. That’s the dream we’re bringing to your dinner table. This recipe is a feast for the senses: savory, spicy, cheesy, and ultra-comforting. Whether you’re cooking for a weekend treat or hosting guests, this dish brings restaurant-quality flavor right to your kitchen.

The fusion of steakhouse richness and Cajun flair makes this one wildly addictive. The creamy rigatoni hugs every bit of that Cajun garlic butter, while the steak adds a meaty punch in every bite. It’s hearty, fast enough for a weeknight, and decadent enough for date night. If you’re craving something indulgent yet totally doable, this one hits all the marks.

Why You’ll Love This Cheesy Cajun Garlic Butter Steak with Creamy Rigatoni

This recipe is a power duo of spice and comfort. The Cajun seasoning wakes up the steak with smoky depth, while the butter-garlic combo adds richness that makes it nearly impossible to stop eating. Pair that with a cheesy cream sauce coating al dente rigatoni, and you’ve got a dinner that demands a second helping. It’s one-pan magic that turns simple ingredients into something unforgettable.

What Kind of Steak Should I Use?

Go for a cut that cooks quickly and stays tender. Sirloin or ribeye are ideal because they offer just the right balance of marbling and meatiness. If you’re feeling fancy, filet mignon would elevate it even further. Just avoid anything too lean like round steak—you want that juicy tenderness that sears beautifully and soaks up all the garlic butter goodness.

Ingredients for the Cheesy Cajun Garlic Butter Steak with Creamy Rigatoni

Every element in this dish plays a vital role in building its layers of flavor. From the sizzling steak to the cheesy rigatoni, each ingredient brings depth and comfort. Here’s what you’ll need:

  • Steak – The star of the show. Choose a well-marbled cut like sirloin or ribeye for the best sear and tenderness.
  • Cajun Seasoning – This is where all the smoky, spicy flavor comes from. It infuses the steak with bold, Southern heat.
  • Butter – Melted into the pan for a rich garlic base that carries the Cajun flavors.
  • Garlic – Freshly minced for a pungent, savory punch.
  • Heavy Cream – Makes the sauce silky and indulgent, balancing the heat from the Cajun spice.
  • Parmesan Cheese – Melts into the sauce to bring salty depth and creaminess.
  • Rigatoni Pasta – Its ridges catch every bit of the creamy sauce and steak juices.
  • Salt and Pepper – Just the basics, but they help everything else shine.
  • Olive Oil – Helps achieve a gorgeous sear on the steak without burning the butter.
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How To Make the Cheesy Cajun Garlic Butter Steak with Creamy Rigatoni

Step 1: Sear the Steak

Heat olive oil in a large skillet over medium-high heat. Season your steak generously with Cajun seasoning, salt, and pepper. Add to the skillet and sear each side until golden brown and cooked to your desired doneness. Remove from the pan and set aside.

Step 2: Make the Garlic Butter Base

Lower the heat to medium. Add butter to the same skillet, then stir in the minced garlic. Let it simmer until fragrant, scraping up the brown bits left from the steak.

Step 3: Build the Cream Sauce

Pour in the heavy cream, whisking to combine with the garlic butter. Once it begins to bubble, add in the grated Parmesan and stir until smooth and thickened.

Step 4: Cook the Rigatoni

Meanwhile, cook the rigatoni in salted boiling water until al dente. Drain and set aside.

Step 5: Combine Everything

Slice the rested steak into bite-sized pieces. Add the pasta to the cream sauce and stir to coat. Fold in the steak pieces and let everything warm together for a minute.

Step 6: Serve Hot

Plate immediately while the sauce is creamy and hot. Garnish with extra Parmesan or parsley if you like.

Watch Out for These Mistakes While Cooking

Even the most flavorful recipes can stumble if a few common pitfalls aren’t avoided. When making Cheesy Cajun Garlic Butter Steak with Creamy Rigatoni, the number one mistake is overcooking the steak. It should be seared quickly and allowed to rest so it remains tender and juicy. If you toss it back in the sauce for too long, it can turn tough.

Another error is letting the garlic burn. Once the butter hits the hot pan, garlic needs just a quick sizzle to release its aroma. Burnt garlic can overpower everything with bitterness. Also, make sure to salt your pasta water properly—this is your only chance to season the rigatoni itself.

Lastly, don’t rush the cream sauce. Let the cheese melt slowly into the cream for that rich, smooth finish. Too much heat or impatience can lead to a broken sauce instead of a velvety one.

Serving and Storing This Recipe

This hearty dish easily feeds four hungry people. Serve it fresh off the stove when the cream sauce is at its dreamiest. It pairs beautifully with a simple green salad or buttery garlic bread.

If you have leftovers, store them in an airtight container in the fridge for up to 3 days. To reheat, add a splash of cream or milk to bring the sauce back to life and warm it gently over low heat.

What to Serve With Cheesy Cajun Garlic Butter Steak with Creamy Rigatoni?

Sautéed Green Beans with Lemon

The citrus pop balances the richness of the steak and pasta.

Garlic Bread or Cheesy Toast

Perfect for mopping up every last bit of sauce.

Caprese Salad

Fresh mozzarella and tomatoes lighten up the plate with a refreshing contrast.

Roasted Broccoli or Cauliflower

Adds a bit of crunch and earthiness to the meal.

Balsamic Glazed Brussels Sprouts

Caramelized, tangy sprouts hold their own next to bold Cajun flavors.

Simple Caesar Salad

The crisp romaine and creamy dressing echo the pasta’s indulgence without competing.

Parmesan Zucchini Rounds

A quick oven-baked side with a cheesy golden crust.

White Wine or Sparkling Water with Lime

Clean and crisp drinks to refresh the palate between bites.

Want More Steak Pasta Ideas?

If you loved this Cheesy Cajun Garlic Butter Steak with Creamy Rigatoni, here are a few other recipes that bring the same bold flavors and comfort:

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 go heavy on the Cajun or keep it mild? Add mushrooms or sun-dried tomatoes? I love seeing how others customize it. Ask away if you have any questions!

Explore beautifully curated comfort food creations on Nina Dishes on Pinterest and find your next irresistible dinner idea.

Conclusion

Cheesy Cajun Garlic Butter Steak with Creamy Rigatoni is what weeknight luxury tastes like. It’s rich, spicy, buttery, and creamy in all the right ways. You don’t need a special occasion to whip this one up—just a craving for something truly satisfying. Once you try it, it might just land in your permanent dinner rotation.

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Cheesy Cajun Garlic Butter Steak with Creamy Rigatoni 1

Cheesy Cajun Garlic Butter Steak with Creamy Rigatoni


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  • Author: Nina Klatten
  • Total Time: 30 minutes
  • Yield: 4 servings

Description

Cheesy Cajun Garlic Butter Steak with Creamy Rigatoni is a rich, spicy, and comforting dinner recipe. Featuring tender steak bites, bold Cajun flavor, creamy Parmesan sauce, and rigatoni pasta, this hearty one-pan meal brings restaurant-level flavor to your table with easy steps. Perfect for weeknight dinners or indulgent weekend meals.


Ingredients

1 lb steak (sirloin or ribeye)

2 tbsp Cajun seasoning

2 tbsp olive oil

3 tbsp butter

4 cloves garlic, minced

1 ½ cups heavy cream

1 cup grated Parmesan cheese

12 oz rigatoni pasta

Salt, to taste

Black pepper, to taste


Instructions

1. Heat olive oil in a large skillet over medium-high heat. Season steak with Cajun seasoning, salt, and pepper. Sear on both sides until golden brown and cooked to your liking. Remove and rest.

2. In the same skillet, reduce heat to medium and add butter. Stir in minced garlic and sauté until fragrant.

3. Pour in heavy cream and whisk until combined. Let it simmer gently.

4. Stir in Parmesan cheese and mix until smooth and thickened.

5. Cook rigatoni in salted boiling water until al dente. Drain.

6. Slice rested steak into bite-sized pieces.

7. Add cooked rigatoni to the sauce, then fold in steak pieces.

8. Stir gently until everything is coated and warmed through.

9. Serve hot with additional Parmesan or chopped parsley if desired.

Notes

Use high-quality steak for best flavor and tenderness.

Don’t overcook the garlic—it only needs a quick sauté.

Add a splash of cream when reheating leftovers to restore creaminess.

  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Category: Dinner
  • Method: Stovetop
  • Cuisine: Cajun-American

Nutrition

  • Serving Size: 1 serving
  • Calories: 680
  • Sugar: 2g
  • Sodium: 620mg
  • Fat: 42g
  • Saturated Fat: 22g
  • Unsaturated Fat: 17g
  • Trans Fat: 0g
  • Carbohydrates: 40g
  • Fiber: 2g
  • Protein: 35g
  • Cholesterol: 140mg

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