Creamy Cajun Steak Penne Pasta

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April 5, 2026

Creamy Cajun steak penne pasta topped with fresh herbs and spices

Creating a rich and creamy Cajun Steak Penne Pasta dish has been a delightful journey for me. Inspired by the vibrant flavors of Southern cooking, this recipe combines the tender juiciness of steak with the creamy, cheesy goodness of a robust sauce, all enveloped in perfectly cooked penne pasta. It’s a dish that’s not just about satisfying hunger but also about elevating a weeknight dinner into something special. Let’s dive into what makes this dish a must-try.

Reasons to try it

One of the standout features of this Creamy Cajun Steak Penne Pasta is how quickly it comes together. With minimal ingredients yet packed with flavor, this dish has become a go-to for busy families and weeknight dinners. The smoky hints from the Cajun seasoning combined with the richness of the dairy creates a truly comforting meal. It’s also highly versatile, making it perfect for a casual family meal or impressing guests. Plus, who doesn’t love a dish that combines tender steak and creamy pasta?

The cooking process explained

Cooking this delightful dish is straightforward, with each step designed to ensure a burst of flavor in every bite. First, you’ll prepare the pasta and sear the seasoned steak. Then, the creamy sauce comes together quickly, allowing you to blend everything seamlessly. By following the steps in order, you’ll keep the different components fresh and vibrant. Here’s how we’re going to transform simple ingredients into a sensational meal.

Gather these items

To create your Creamy Cajun Steak Penne Pasta, you will need the following ingredients:

  • 1.25 lb sirloin steak, sliced into bite-size strips
  • 12 oz penne pasta
  • 2 tbsp olive oil
  • 1 tbsp Cajun seasoning
  • 1 tsp garlic powder
  • 1 tsp smoked paprika
  • 1/2 tsp salt
  • 1/2 tsp black pepper
  • 2 tbsp butter
  • 3 cloves garlic, minced
  • 2 cups heavy cream
  • 1 cup whole milk
  • 1.5 cups shredded mozzarella cheese
  • 1 cup freshly grated Parmesan cheese
  • 4 oz cream cheese, softened
  • 1 tsp garlic powder (for sauce)
  • 1/2 tsp onion powder (for sauce)

Feel free to substitute sirloin steak with another cut of beef if desired, and you can also use low-fat dairy options for a lighter version.

Step-by-step instructions

  1. Begin by bringing a large pot of salted water to a rolling boil. Add the penne pasta and cook until just tender. Drain and set aside, reserving about half a cup of pasta water.
  2. In a mixing bowl, toss the bite-sized steak strips with olive oil and season with Cajun seasoning, garlic powder, smoked paprika, salt, and black pepper until evenly coated.
  3. Heat a large skillet over medium-high heat and add one tablespoon of butter. Once it melts and begins to foam, add the steak in a single layer. Sear for 2-3 minutes on each side until browned but still slightly pink inside. Remove the steak from the pan and set it aside on a plate.
  4. Add minced garlic to the skillet and sauté for about 30 seconds until fragrant, then remove it along with the steak to avoid burning the garlic.
  5. In the same skillet, melt another tablespoon of butter. Add a tablespoon of flour and whisk to form a roux, cooking for about 1 minute.
  6. Slowly add in the heavy cream and whole milk while whisking continuously until the mixture is smooth. Bring it to a gentle simmer and cook until slightly thickened, about 3-5 minutes.
  7. Reduce the heat to low, and stir in the mozzarella, Parmesan, and cream cheese until melted and the sauce has thickened to a glossy texture.
  8. Season the sauce with additional garlic powder, onion powder, salt, and pepper to taste. If it’s too thick, use the reserved pasta water to reach your desired consistency.
  9. Toss the cooked penne pasta in the skillet with the sauce, ensuring all the pasta is evenly coated. Top with the seared Cajun steak and garnish with chopped parsley, extra cheese, and a sprinkle of red pepper flakes if you like some heat.

Creamy Cajun Steak Penne Pasta

Best ways to enjoy it

To elevate your Creamy Cajun Steak Penne Pasta experience, serve it in shallow bowls topped with freshly chopped parsley or sliced green onions. A sprinkle of extra cheese and a dash of red pepper flakes will bring out the dish’s depth and vibrancy. Pair it with a crisp caesar salad and some warm garlic bread for a well-rounded meal. For a refreshing drink, a cold iced tea or lemonade will balance the richness beautifully.

How to store & freeze

For those who love meal prepping or simply want to enjoy leftovers, storing this dish properly is key. Allow the pasta to cool completely before transferring it to airtight containers. It can be refrigerated for up to three days. When reheating, use the microwave or a skillet, adding a splash of milk or reserved pasta water to revive the creamy consistency. While this dish is best enjoyed fresh, you can freeze it for up to a month in a sealed container. Just remember to thaw it overnight in the fridge before reheating.

Helpful cooking tips

To ensure your Cajun Steak Penne Pasta stands out, consider a few helpful cooking tips. First, allow the steak to come to room temperature before searing; this helps achieve a perfect sear. Don’t skimp on the seasoning; the right spices bring personality to the dish. Additionally, remember to stir the cheese in gradually to prevent clumping. And always save a bit of pasta water; it’s a game-changer for adjusting sauce consistency!

Creative twists

Feeling adventurous? You can customize this pasta dish to suit various palates. Consider adding sautéed bell peppers or spinach for some freshness and color. For a healthier alternative, swap the heavy cream for Greek yogurt or use whole-grain pasta. You might also replace the sirloin with chicken or shrimp. Each variation will introduce its own character and flavor nuances to this already delightful dish.

Common questions

How long does it take to prepare this dish?

This Creamy Cajun Steak Penne Pasta generally takes about 30 to 40 minutes from start to finish, making it perfect for a quick weeknight dinner.

Can I use a different type of cheese?

Absolutely! While mozzarella and Parmesan blend beautifully, feel free to experiment with other cheeses like cheddar or gouda depending on your preference.

Is this recipe suitable for freezing?

Yes, this dish can be frozen. Just make sure to cool it completely before storing it in airtight containers. It can be stored in the freezer for up to a month.

By preparing this rich and delicious Cajun Steak Penne Pasta, you’re not just cooking dinner; you’re crafting a meal that brings everyone to the table. Enjoy the process, experiment with flavors, and most importantly, savor every bite!

Creamy Cajun steak penne pasta topped with fresh herbs and spices

Creamy Cajun Steak Penne Pasta

A quick and flavorful pasta dish combining tender steak, creamy sauce, and perfectly cooked penne. Perfect for family dinners or impressing guests.
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 4 servings
Course: Dinner, Main Course
Cuisine: American, Southern
Calories: 750

Ingredients
  

For the Pasta
  • 12 oz penne pasta Cook according to package instructions.
For the Steak
  • 1.25 lb sirloin steak, sliced into bite-size strips Can be substituted with another cut of beef.
  • 2 tbsp olive oil For tossing with the steak.
  • 1 tbsp Cajun seasoning
  • 1 tsp garlic powder For seasoning steak.
  • 1 tsp smoked paprika
  • 1/2 tsp salt
  • 1/2 tsp black pepper
For the Sauce
  • 2 tbsp butter Divided into two tablespoons.
  • 3 cloves garlic, minced
  • 2 cups heavy cream
  • 1 cup whole milk
  • 1.5 cups shredded mozzarella cheese
  • 1 cup freshly grated Parmesan cheese
  • 4 oz cream cheese, softened
  • 1 tsp garlic powder For the sauce.
  • 1/2 tsp onion powder For the sauce.

Method
 

Cooking the Pasta
  1. Bring a large pot of salted water to a rolling boil. Add the penne pasta and cook until just tender. Drain and set aside, reserving about half a cup of pasta water.
Preparing the Steak
  1. In a mixing bowl, toss the bite-sized steak strips with olive oil and season with Cajun seasoning, garlic powder, smoked paprika, salt, and black pepper until evenly coated.
  2. Heat a large skillet over medium-high heat and add one tablespoon of butter. Once it melts, add the steak in a single layer. Sear for 2-3 minutes on each side until browned but slightly pink inside. Remove the steak from the pan and set aside.
  3. Add minced garlic to the skillet and sauté for about 30 seconds until fragrant, then remove it along with the steak.
Making the Sauce
  1. In the same skillet, melt another tablespoon of butter. Add a tablespoon of flour and whisk to form a roux, cooking for about 1 minute.
  2. Slowly add in the heavy cream and whole milk while whisking continuously until the mixture is smooth. Bring it to a gentle simmer and cook until slightly thickened, about 3-5 minutes.
  3. Reduce heat to low, and stir in the mozzarella, Parmesan, and cream cheese until melted and the sauce has thickened to a glossy texture.
  4. Season the sauce with garlic powder, onion powder, salt, and pepper to taste. If it’s too thick, use reserved pasta water to reach desired consistency.
Combining
  1. Toss the cooked penne pasta in the skillet with the sauce, ensuring all the pasta is evenly coated. Top with the seared Cajun steak and garnish with parsley, extra cheese, and red pepper flakes if desired.

Nutrition

Serving: 1Calories: 750kcalCarbohydrates: 60gProtein: 45gFat: 35gSaturated Fat: 20gSodium: 800mgFiber: 3gSugar: 5g

Notes

Allow the steak to come to room temperature before searing. Save a bit of pasta water to adjust sauce consistency.

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