If you are craving a dish that beautifully balances bold flavors with comforting creaminess, then the Indulgent Cajun Garlic Butter Rigatoni with Tender Beef Strips Recipe is exactly what your weeknight dinners have been missing. This dish brings together perfectly al dente rigatoni enveloped in a luscious Cajun-spiced garlic butter sauce, paired with tender, seared beef strips that melt in your mouth. Every bite bursts with richness and a smoky kick, making it an indulgence you’ll want to experience again and again. Trust me, this recipe will quickly become a favorite that warms you from the inside out.

Ingredients You’ll Need
The magic of the Indulgent Cajun Garlic Butter Rigatoni with Tender Beef Strips Recipe lies in its simplicity and the quality of its ingredients. Each one plays a vital role, whether it’s creating that velvety sauce, delivering that spicy depth, or contributing texture and color that make the dish pop on your plate.
- 12 oz Rigatoni Pasta: Its ridges are perfect for holding onto the rich Cajun garlic butter sauce, delivering flavor in every bite.
- 1 lb Beef Sirloin or Ribeye: Tender and flavorful, this cut is ideal for quick searing and perfectly tender beef strips.
- 4 tbsp Unsalted Butter: The base of your luscious sauce, adding creamy richness without overpowering other flavors.
- 4 cloves Garlic: Freshly minced garlic infuses the sauce with essential aromatic depth and warmth.
- 1 cup Heavy Cream: Creates that dreamy, smooth, and luxurious texture that coats the pasta beautifully.
- 2 tbsp Cajun Seasoning: Delivers that signature smoky, spicy punch that defines this dish’s bold personality.
- 1 cup Parmesan Cheese: Freshly grated cheese adds a savory, nutty complexity that rounds out the sauce perfectly.
- 1 tsp Smoked Paprika: A subtle touch of smokiness to lift the dish and give it a warm, inviting aroma.
- 2 tbsp Fresh Parsley: Chopped parsley brightens the presentation and adds a fresh herbal note.
- Salt to taste: Essential to bring all flavors to full life.
- Pepper to taste: Adds gentle heat and depth alongside the Cajun seasoning.
How to Make Indulgent Cajun Garlic Butter Rigatoni with Tender Beef Strips Recipe
Step 1: Perfectly Sear the Beef
Start by heating a splash of oil in a large skillet over medium-high heat until it shimmers. Season your beef sirloin or ribeye strips generously with salt, pepper, and Cajun seasoning. Then, carefully place them in the hot skillet, searing each side for 2 to 3 minutes. This step locks in the juices and creates that irresistible golden crust, delivering tender beef strips bursting with flavor.
Step 2: Cook Rigatoni to Al Dente Perfection
While your beef is resting, fill a large pot with water, season generously with salt, and bring it to a rolling boil. Add the rigatoni pasta and cook for 10 to 12 minutes, or until al dente—the perfect balance of tender bite and texture. Don’t forget to save a cup of the starchy pasta water before draining, as it’s fantastic for tweaking sauce consistency later.
Step 3: Build the Flavorful Cajun Garlic Butter Sauce
Lower your skillet’s heat to medium and melt the unsalted butter. Once melted, add the freshly minced garlic and sauté briefly for about one minute until fragrant but not browned. Sprinkle in the remaining Cajun seasoning to awaken those smoky, spicy notes that make this sauce so dreamy.
Step 4: Create the Creamy Base
Pour in the heavy cream and crank the heat back up to medium-high, stirring constantly. Let the sauce simmer gently for 2 to 3 minutes, watching it thicken and take on a silky sheen. This step is what transforms the whole dish into an indulgent feast!
Step 5: Combine Pasta, Beef, and Cheese
Add the drained rigatoni straight into the skillet, tossing to coat each piece in that gorgeous garlic butter sauce. Return the seared beef strips to the pan, followed by generous handfuls of freshly grated Parmesan cheese. Toss everything together so the cheese melts beautifully, intertwining with the creamy sauce and tender beef.
Step 6: Final Touches and Garnishes
Remove your skillet from the heat and sprinkle the dish with chopped fresh parsley and a light dusting of smoked paprika. These final touches bring color, aroma, and that inviting finish that will make your plate absolutely irresistible.
How to Serve Indulgent Cajun Garlic Butter Rigatoni with Tender Beef Strips Recipe
Garnishes
Chopped fresh parsley adds a burst of vivid green that cuts through the richness, while smoked paprika lends an extra hint of smoky warmth on top. You might also consider a sprinkle of crushed red pepper flakes if you want to dial up the heat a notch.
Side Dishes
This hearty dish pairs wonderfully with crisp, refreshing sides like a simple arugula salad tossed in lemon vinaigrette or some roasted vegetables to add a healthy crunch and bring balance to the meal.
Creative Ways to Present
For a rustic yet elegant presentation, serve the rigatoni in a wide, shallow bowl so the sauce pools invitingly. Scatter extra Parmesan cheese and parsley over the top tableside for a lovely finishing flourish that wows every guest.
Make Ahead and Storage
Storing Leftovers
Store any leftover Indulgent Cajun Garlic Butter Rigatoni with Tender Beef Strips in an airtight container in the refrigerator. It will keep well for up to 3 days, making it a convenient and delicious next-day meal.
Freezing
You can freeze leftover pasta and beef strips, but note the sauce’s creamy texture might change slightly after thawing. To freeze, place portions in a freezer-safe container or bag, label, and use within 1 month for best quality.
Reheating
Reheat gently on the stove over medium-low heat, stirring frequently and adding a splash of milk or cream if needed to loosen the sauce. Avoid microwaving at high power to prevent the sauce from separating and keep your dish silky smooth.
FAQs
Can I use a different cut of beef?
Absolutely! While sirloin or ribeye are ideal for tenderness and flavor, flank steak or skirt steak can work too if sliced thinly against the grain to keep it tender.
Is there a vegetarian version of this recipe?
Yes! Swap the beef for hearty mushrooms like portobello or shiitake sautéed with the same Cajun seasoning for a satisfying vegetarian alternative.
What if I don’t have heavy cream?
You can use half-and-half or a mixture of milk and cream cheese to mimic the creamy texture, but the sauce might be slightly less rich.
How spicy is this dish?
The spice level is warm and smoky rather than fiery. You can always adjust the Cajun seasoning amount or add extra pepper flakes to suit your preferred heat level.
Can I prepare part of the recipe in advance?
Definitely! You can sear the beef strips ahead of time and keep them refrigerated. Also, cook the pasta in advance but toss it with a little oil to prevent sticking before reheating and finishing with the sauce.
Final Thoughts
The Indulgent Cajun Garlic Butter Rigatoni with Tender Beef Strips Recipe is one of those dishes that feels like a warm hug on a plate. Rich, comforting, and packed with flavor, it’s perfect for any night you want to treat yourself and your loved ones to something truly special. I promise once you try it, you’ll be excited to make it again and share it as your own delicious secret.
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Indulgent Cajun Garlic Butter Rigatoni with Tender Beef Strips Recipe
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: Cajun
Description
Enjoy a decadent and flavorful Cajun Garlic Butter Rigatoni featuring tender seared beef strips. This creamy pasta dish combines rich butter, aromatic garlic, smoky Cajun seasoning, and Parmesan cheese to create a satisfying and indulgent meal that comes together in just 30 minutes.
Ingredients
Pasta
- 12 oz Rigatoni Pasta
Beef
- 1 lb Beef Sirloin or Ribeye, sliced into strips
Sauce
- 4 tbsp Unsalted Butter
- 4 cloves Garlic, freshly minced
- 1 cup Heavy Cream
- 2 tbsp Cajun Seasoning, divided
- 1 cup Parmesan Cheese, freshly grated
- 1 tsp Smoked Paprika
Garnish
- 2 tbsp Fresh Parsley, chopped
Seasoning
- Salt, to taste
- Pepper, to taste
- 1 splash Oil for searing beef
Instructions
- Sear the Beef: Heat a large skillet over medium-high heat and add a splash of oil. Season the beef strips with salt, pepper, and 1 tablespoon of Cajun seasoning. Sear the beef in the hot skillet for about 2–3 minutes on each side until golden brown and cooked to your desired doneness. Remove the beef and set aside.
- Cook the Rigatoni: In a large pot, bring water to a rolling boil with generous salt. Add the rigatoni pasta and cook according to package instructions until al dente, approximately 10–12 minutes. Reserve 1 cup of pasta water before draining the pasta.
- Prepare the Sauce: Lower the heat to medium and in the same skillet used for the beef, melt the unsalted butter. Add minced garlic and sauté for about 1 minute until fragrant. Stir in the remaining 1 tablespoon of Cajun seasoning.
- Make it Creamy: Pour in the heavy cream and increase heat to medium-high. Stir continuously and let the sauce simmer for 2–3 minutes until slightly thickened.
- Toss Pasta and Beef: Add the cooked rigatoni directly to the skillet with the sauce. Toss to coat the pasta evenly. Return the seared beef strips to the skillet and mix in the freshly grated Parmesan cheese.
- Finalize and Serve: Remove the skillet from heat. Garnish with chopped fresh parsley and smoked paprika for an added smoky flavor. Serve immediately while hot for the best taste experience.
Notes
- Reserve pasta water to adjust the sauce consistency if needed.
- Use fresh Parmesan for optimal flavor and texture.
- Adjust Cajun seasoning amount according to your spice preference.
- To make this dish more tender, let the beef strips rest for a few minutes before slicing.
- This dish pairs beautifully with a simple green salad or crusty bread.

