Cajun Steak Rigatoni: A Creamy, Spicy Pasta Dinner

By Rowan Pierce

On February 5, 2026

A photorealistic image of a bowl of creamy Cajun steak rigatoni, showcasing the tender steak and rich sauce.

Cuisine

American, Cajun

Prep time

15 minutes

Cooking time

25 minutes

Total time

40 minutes

Servings

4 people

Get ready to transform your weeknight dinner routine with this incredible Cajun Steak Rigatoni. This recipe brings the bold, spicy flavors of Louisiana right to your kitchen, featuring tender, perfectly seared steak and rigatoni pasta enveloped in a luxuriously creamy Cajun sauce. It’s a restaurant-quality meal that’s surprisingly easy to make at home. If you’ve been searching for a dish that’s packed with flavor and pure comfort, you’ve found it.

This dish strikes the perfect balance between spicy, savory, and creamy. It’s the kind of satisfying meal that will have everyone asking for seconds. Let’s dive in and make a pasta dinner you won’t soon forget.

Why You’ll Love This Cajun Steak Rigatoni Recipe

This isn’t just another pasta dish; it’s a flavor-packed experience waiting to happen. Here’s why this recipe will become a staple in your meal rotation:

  • Incredibly Flavorful: The combination of spicy Cajun seasoning, savory steak, and a rich cream sauce creates a complex and deeply satisfying flavor profile.
  • Quick and Easy: From start to finish, this impressive meal comes together in about 40 minutes, making it perfect for a busy weeknight.
  • Customizable Heat: You control the spice! Easily adjust the amount of Cajun seasoning to make it as mild or as fiery as you like.
  • Hearty and Satisfying: With protein-packed steak and hearty pasta, this is a truly filling meal that will satisfy even the biggest appetites. For another hearty favorite, check out this authentic German goulash recipe (coming soon).

The Key Ingredients for Perfect Cajun Steak Rigatoni

The magic of this dish comes from a few well-chosen ingredients. Here’s what you’ll need to create the ultimate creamy Cajun pasta.

For the Steak and Pasta

  • Steak: Sirloin or ribeye works best. Look for a cut that’s about 1-inch thick for a perfect sear and tender bite.
  • Rigatoni: The ridges and wide opening of rigatoni are perfect for catching every bit of the delicious sauce.
  • Olive Oil: For searing the steak and sautéing the vegetables.
  • Cajun Seasoning: The star of the show! Use your favorite store-bought brand or make your own blend.

For the Creamy Cajun Sauce

  • Butter: Adds richness to the sauce.
  • Onion and Bell Peppers: The “holy trinity” of Cajun cooking, providing a sweet and savory base. I use a mix of red and green bell peppers for color.
  • Garlic: Freshly minced garlic is a must for the best flavor.
  • Chicken Broth: Helps to deglaze the pan and adds depth to the sauce.
  • Heavy Cream: This is the key to the ultra-creamy, luxurious texture.
  • Parmesan Cheese: Freshly grated Parmesan melts beautifully and adds a nutty, salty finish.
  • Fresh Parsley: For a touch of freshness and color at the end.
A serving of spicy steak pasta with a creamy Cajun sauce, garnished with fresh herbs.
Every bite is packed with bold Cajun flavor!

Step-by-Step Instructions

Follow these simple steps to create a show-stopping Cajun Steak Rigatoni dinner.

  1. Prepare the Pasta: Cook the rigatoni according to package directions until al dente. Before draining, reserve about 1 cup of the starchy pasta water. This will help thicken the sauce later if needed.
  2. Season and Sear the Steak: Pat the steak dry with paper towels. Season generously on all sides with salt, pepper, and 1 tablespoon of Cajun seasoning. Heat olive oil in a large skillet or Dutch oven over medium-high heat. Sear the steak for 3-4 minutes per side for medium-rare. Remove from the skillet and let it rest on a cutting board.
  3. Sauté the Vegetables: In the same skillet, melt the butter. Add the diced onion and bell peppers and cook until softened, about 5-6 minutes. Add the minced garlic and cook for another minute until fragrant.
  4. Build the Sauce: Pour in the chicken broth to deglaze the pan, scraping up any browned bits from the bottom. Stir in the heavy cream and the remaining Cajun seasoning. Bring to a simmer and cook for 3-4 minutes, allowing the sauce to thicken slightly.
  5. Combine: Reduce the heat to low and stir in the grated Parmesan cheese until melted and the sauce is smooth. Slice the rested steak against the grain. Add the cooked rigatoni and sliced steak to the skillet with the sauce. Toss everything together until the pasta and steak are fully coated. If the sauce is too thick, add a splash of the reserved pasta water.
  6. Serve: Garnish with fresh parsley and serve immediately.

Tips for Success

A few simple tips can take your Cajun Steak Rigatoni from great to absolutely spectacular.

  • Don’t Overcook the Steak: Remember that the steak will continue to cook slightly from the residual heat. Searing it to just under your desired doneness will ensure it’s perfectly tender in the final dish.
  • Use Freshly Grated Parmesan: Pre-shredded cheese often contains anti-caking agents that can make your sauce gritty. Grating your own ensures a silky smooth sauce.
  • Reserve Pasta Water: This starchy water is liquid gold! It helps bind the sauce to the pasta and can adjust the consistency without thinning the flavor. This trick is also great for other creamy pasta dishes, like this creamy roast garlic and lemon pasta sauce (coming soon).
A photorealistic image of a bowl of creamy Cajun steak rigatoni, showcasing the tender steak and rich sauce.
The ultimate comfort food: creamy, spicy, and so satisfying.

Customizations and Variations

One of the best things about this recipe is how easy it is to adapt. Here are a few ideas to make it your own:

  • Add Shrimp: Create a surf-and-turf version by adding sautéed shrimp. For a different flavor profile, try these Creole steak and shrimp quesadillas.
  • Swap the Protein: This sauce is fantastic with chicken or sausage as well.
  • Add More Veggies: Feel free to add mushrooms, spinach, or zucchini to the sauce for an extra nutritional boost.
  • Make it Extra Spicy: Add a pinch of cayenne pepper or a dash of your favorite hot sauce to the cream sauce for an extra kick.

What to Serve with Cajun Steak Rigatoni

This is a complete meal on its own, but it pairs wonderfully with a few simple sides. A crisp green salad with a light vinaigrette is a refreshing contrast to the rich sauce. For a truly comforting meal, serve it alongside some crusty garlic bread or fluffy butter swim biscuits to soak up every last drop of the creamy Cajun sauce.

Storage and Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, gently warm the pasta in a skillet over low heat. You may need to add a splash of milk or chicken broth to loosen the sauce and restore its creamy consistency. Microwaving is also an option, but low and slow on the stovetop yields the best results.

Frequently Asked Questions

Absolutely! This recipe is very versatile. You can substitute the steak with bite-sized pieces of chicken breast or peeled and deveined shrimp. Adjust the cooking time accordingly to ensure the protein is cooked through.

You have complete control over the heat level. For a milder sauce, use less Cajun seasoning. For a spicier kick, add more seasoning, a pinch of cayenne pepper, or a few dashes of your favorite hot sauce.

Store leftovers in an airtight container in the refrigerator for up to 3 days. The best way to reheat is in a skillet over low heat. Add a splash of milk or broth to help loosen the sauce and restore its creamy texture.

A ‘Cajun’ sauce is defined by its seasoning and base vegetables. It typically features a blend of spices like paprika, cayenne, garlic powder, and onion powder, along with the ‘Holy Trinity’ of Cajun cooking: onions, celery, and bell peppers. This recipe uses onions and bell peppers for that classic flavor foundation.

Sirloin or ribeye are excellent choices for this Cajun Steak Rigatoni. They are tender, flavorful, and sear beautifully. You could also use New York strip steak with great results.

Enjoy This Recipe!

This Cajun Steak Rigatoni is more than just a recipe; it’s a celebration of bold flavors and comforting food. It’s proof that you don’t need to spend hours in the kitchen to create something truly special. I hope you and your family love this dish as much as I do. If you make it, I’d love to hear about it in the comments below! Don’t forget to save it to Pinterest so you can find it later!

A close-up shot of a white bowl filled with creamy Cajun Steak Rigatoni, garnished with fresh parsley. The rigatoni and steak are coated in a rich, orange-tinted cream sauce.
Restaurant-quality Cajun Steak Rigatoni you can make in your own kitchen!

Cajun Steak Rigatoni

A photorealistic image of a bowl of creamy Cajun steak rigatoni, showcasing the tender steak and rich sauce.

Cajun Steak Rigatoni: A Creamy, Spicy Pasta Dinner

This Cajun Steak Rigatoni recipe features tender, seared steak and rigatoni pasta tossed in a luxuriously creamy and spicy Cajun sauce. It's a quick, restaurant-quality meal perfect for any weeknight dinner, ready in just 40 minutes.
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 4 people
Course: Dinner, Main Course
Cuisine: American, Cajun
Calories: 850

Ingredients
  

  • 1 lb sirloin or ribeye steak about 1-inch thick
  • 1 lb rigatoni pasta
  • 1 tbsp olive oil
  • 1.5 tbsp Cajun seasoning divided
  • 2 tbsp butter
  • 1 medium onion diced
  • 1 large bell pepper diced (any color)
  • 4 cloves garlic minced
  • 0.5 cup chicken broth
  • 1.5 cups heavy cream
  • 0.75 cup Parmesan cheese freshly grated
  • 0.25 cup fresh parsley chopped

Equipment

  • 1 Large skillet or Dutch oven
  • 1 Large pot

Method
 

  1. Cook the rigatoni according to package directions until al dente. Reserve 1 cup of pasta water before draining.
  2. Pat steak dry and season all sides with salt, pepper, and 1 tablespoon of Cajun seasoning. Heat olive oil in a large skillet over medium-high heat. Sear the steak for 3-4 minutes per side for medium-rare. Remove from skillet and let it rest.
  3. In the same skillet, melt butter. Add diced onion and bell peppers and cook for 5-6 minutes until softened. Add minced garlic and cook for 1 more minute.
  4. Pour in chicken broth to deglaze the pan. Stir in heavy cream and the remaining 1/2 tablespoon of Cajun seasoning. Bring to a simmer and cook for 3-4 minutes until slightly thickened.
  5. Reduce heat to low and stir in the grated Parmesan cheese until melted. Slice the rested steak against the grain.
  6. Add the cooked rigatoni and sliced steak to the sauce, tossing to combine. Use reserved pasta water to adjust sauce consistency if needed. Garnish with fresh parsley and serve immediately.

Notes

Tip 1: For a perfect sear, make sure your skillet is hot before adding the steak.
Tip 2: Using freshly grated Parmesan cheese will result in a much smoother, creamier sauce.
Tip 3: Don't be afraid to adjust the Cajun seasoning to your personal spice preference.

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