If you’re craving a dinner that’s rich, bold, and downright indulgent, this dish will blow you away. Imagine perfectly seared Cajun-seasoned steak tips—tender, juicy, and bursting with smoky spice—paired with creamy rigatoni smothered in a garlic butter parmesan sauce. It’s comfort food at its finest with a gourmet twist that feels like it came straight from a high-end bistro.

The combination of the hearty rigatoni pasta with a velvety cheese sauce and the savory bite of Cajun-spiced steak creates a perfect flavor harmony. Every forkful balances creaminess, umami, heat, and melt-in-your-mouth satisfaction. Whether you’re hosting a special dinner or just treating yourself, this recipe will instantly become a favorite in your rotation.
Why You’ll Love This Rigatoni in Garlic Butter Parmesan Cream Sauce with Cajun Steak Tips
- Rich and Comforting: The creamy parmesan sauce coats every piece of rigatoni beautifully, delivering a luscious texture and deep garlic-butter flavor.
- Bold Cajun Kick: The steak tips are generously seasoned and seared to lock in juices, adding a spicy contrast to the creamy pasta.
- Easy Yet Elegant: While it looks fancy, this dish is surprisingly straightforward and comes together with everyday kitchen tools and pantry staples.
- Perfect for Date Night or Guests: It’s impressive on the plate and guaranteed to get compliments.
- Customizable: Swap rigatoni for penne, use chicken instead of steak, or spice it up even more—this dish is super flexible.
Preparation Phase & Tools to Use (Essential Tools and Equipment, Plus the Importance of Each Tool)
Before diving into cooking, having the right tools will make this dish come together smoothly and efficiently.
- Cast Iron or Heavy Skillet: Ideal for searing the Cajun steak tips. A heavy-bottomed skillet retains and distributes heat evenly, giving the meat a perfect crust while keeping the inside tender.
- Large Saucepan or Deep Sauté Pan: Needed for making the garlic butter parmesan cream sauce and tossing the rigatoni. Deep sides help prevent splashes and allow for better mixing.
- Large Pot for Pasta: Use a roomy pot so the rigatoni cooks evenly and doesn’t stick together. Salt the water well—it’s your first layer of flavor.
- Tongs and Wooden Spoon: Tongs are great for flipping the steak tips without piercing them and losing juices. A wooden spoon helps gently stir the creamy sauce without scratching the pan.
- Colander: For draining the pasta quickly and cleanly.
- Sharp Chef’s Knife and Cutting Board: Essential for cubing the steak and prepping any herbs or garnishes.
Each of these tools helps with precise cooking, proper texture, and keeps your kitchen workflow smooth—no unnecessary mess or stress.
Preparation Tips
- Bring Steak to Room Temp: Take the steak out of the fridge 20–30 minutes before cooking so it sears evenly without overcooking the inside.
- Salt the Pasta Water Heavily: It should taste like the sea—this flavors the rigatoni from the inside out.
- Don’t Overcrowd the Pan: When searing the steak tips, give them space. Crowding causes steaming instead of searing, which affects texture.
- Use Fresh Garlic and Real Parmesan: These small details make a big flavor difference, especially in a creamy sauce.
- Reserve Pasta Water: Before draining the pasta, scoop out a cup of the cooking water. A splash of it helps emulsify and loosen the sauce if needed.
- Finish Pasta in the Sauce: Don’t just mix and serve—let the rigatoni simmer in the sauce for a minute or two to absorb flavor and thicken the texture.
Ingredients for Rigatoni in Garlic Butter Parmesan Cream Sauce with Cajun Steak Tips
For the Cajun Steak Tips:
- 1.5 lbs sirloin or tenderloin steak, cut into bite-sized cubes
- 2 tablespoons olive oil
- 1 tablespoon Cajun seasoning (store-bought or homemade)
- 1/2 teaspoon smoked paprika (optional, for extra depth)
- Salt and pepper to taste
- 1 tablespoon unsalted butter (for finishing)
For the Rigatoni and Garlic Butter Parmesan Cream Sauce:
- 12 oz rigatoni pasta
- 2 tablespoons unsalted butter
- 4 cloves garlic, finely minced
- 1 tablespoon all-purpose flour
- 1 cup heavy cream
- 1/2 cup whole milk
- 1 cup freshly grated Parmesan cheese (plus extra for garnish)
- Salt and freshly cracked black pepper to taste
- 1 teaspoon Italian seasoning
- 1/4 teaspoon red pepper flakes (optional, for heat)
- 2 tablespoons chopped fresh parsley (for garnish)
Optional Add-ins:
- 1/4 cup white wine (add before cream for extra depth)
- Grated mozzarella or fontina cheese (for a cheesier finish)
Keep all ingredients prepped and measured before starting—this makes the cooking process seamless and stress-free.

Step-by-Step Instructions for Rigatoni in Garlic Butter Parmesan Cream Sauce with Cajun Steak Tips
Step 1: Cook the Rigatoni
Bring a large pot of salted water to a boil. Add the rigatoni and cook until just shy of al dente (check the package instructions). Reserve 1 cup of pasta water, then drain and set aside.
Step 2: Season and Sear the Steak Tips
Pat the steak cubes dry with a paper towel. In a bowl, toss them with olive oil, Cajun seasoning, smoked paprika, salt, and pepper. Heat a cast iron skillet over medium-high heat. Once hot, sear the steak tips in batches—don’t overcrowd the pan. Cook 2–3 minutes per side for a nice crust and medium-rare center. Set aside to rest, and melt a tablespoon of butter over the steak for extra flavor.
Step 3: Make the Garlic Butter Base
In a large sauté pan or deep skillet, melt 2 tablespoons of butter over medium heat. Add the minced garlic and sauté until fragrant—about 1 minute. Stir in the flour and cook for another 30 seconds to form a light roux.
Step 4: Build the Cream Sauce
Slowly whisk in the heavy cream and milk, ensuring no lumps remain. Let the mixture simmer gently until slightly thickened—about 3–5 minutes. Add in the Parmesan cheese, Italian seasoning, black pepper, and red pepper flakes (if using). Stir until the cheese melts into a smooth, creamy sauce.
Step 5: Combine Pasta and Sauce
Add the cooked rigatoni to the sauce and stir to coat thoroughly. Let it simmer for 2–3 minutes so the pasta absorbs the flavor. If needed, add reserved pasta water a little at a time to loosen the sauce and achieve your desired consistency.
Step 6: Plate and Serve
Spoon the creamy rigatoni onto plates or a serving platter. Top with the juicy Cajun steak tips. Garnish with chopped fresh parsley and an extra sprinkle of Parmesan. Serve immediately while hot.
Notes
- Steak Doneness Matters: For juicy and flavorful bites, aim for medium-rare to medium doneness. Overcooked steak can turn tough quickly.
- Use Fresh Parmesan: Pre-shredded cheeses often have anti-caking agents that prevent smooth melting. Freshly grated Parmesan ensures a silky sauce.
- Taste as You Go: Cajun seasoning blends can vary in salt and spice. Adjust the seasoning to your preference throughout cooking.
Watch Out for These Mistakes While Cooking
- Skipping the Pasta Water: That starchy water is gold—it helps loosen and bind the sauce without thinning it out.
- Overcrowding the Steak Pan: If you pile in too much meat at once, it will steam instead of sear. Cook in batches for best browning.
- Burning the Garlic: Garlic cooks fast. If it turns too brown, it becomes bitter and can ruin the cream sauce. Keep the heat moderate and stir constantly during this step.
- Adding Cheese to Boiling Liquid: If your cream is boiling, the Parmesan might clump. Lower the heat and stir gently when adding cheese.
- Using Cold Cream: Cold cream can shock the pan and curdle. Let it come to room temp or warm it slightly before adding.
- Overcooking the Pasta: The pasta should be slightly firm when added to the sauce—it’ll continue to cook as it simmers in the cream.
- Not Letting the Steak Rest: Cutting into the steak immediately after searing lets all the juices run out. Rest for 5 minutes before serving.
- Neglecting the Final Taste Test: Always give your dish a final taste before plating. It might need just a pinch of salt or an extra hit of pepper to be perfect.
What to Serve With Rigatoni in Garlic Butter Parmesan Cream Sauce with Cajun Steak Tips?
Pairing side dishes with this rich and savory main course can elevate the entire meal. You’ll want lighter, fresh, or contrasting flavors to balance out the creamy pasta and spiced steak.
8 Recommendations
- Garlic Bread or Herb Focaccia
The classic pairing—perfect for mopping up every drop of that creamy sauce. - Simple Arugula Salad with Lemon Vinaigrette
A peppery, citrusy salad cuts through the richness and adds a refreshing bite. - Roasted Broccolini or Asparagus
Roasted veggies bring a slight charred crunch and a touch of bitterness to balance the dish. - Caprese Skewers or Salad
Tomato, basil, and fresh mozzarella offer a cool, fresh contrast—plus it ties in beautifully with the Italian inspiration. - Sautéed Spinach with Garlic
A light and healthy side that complements the garlic notes in the cream sauce. - Grilled Corn on the Cob with Lime Butter
Sweet, slightly spicy, and buttery—this side matches the Cajun vibes of the steak tips. - Chilled White Wine or Sparkling Water with Citrus
Not food, but a drink pairing can make a difference. Crisp, dry wine or citrusy sparkling water resets your palate between bites. - Lemon Sorbet or Tiramisu for Dessert
If you’re going all in, finish with a sweet ending—something light and zesty like lemon sorbet or indulgent like tiramisu.
Storage Instructions
Rigatoni in Garlic Butter Parmesan Cream Sauce with Cajun Steak Tips stores well, but like most cream-based dishes, it’s best enjoyed fresh. If you do have leftovers:
- Refrigerator: Store in an airtight container for up to 3 days. Keep the steak and pasta separate if possible to preserve texture.
- Reheat Gently: Reheat the pasta over medium-low heat on the stovetop with a splash of milk or reserved pasta water to loosen the sauce. Avoid high heat to prevent the cream sauce from splitting.
- Steak Tips: Reheat in a skillet for a quick sear to revive the texture, or warm in the oven at 300°F (150°C) for 5–7 minutes.
Freezing is not recommended, as the cream sauce may separate and become grainy when thawed.
Estimated Nutrition (Per Serving – based on 4 servings)
- Calories: ~785 kcal
- Protein: 38g
- Fat: 44g
- Saturated Fat: 22g
- Unsaturated Fat: 18g
- Trans Fat: 0.5g
- Carbohydrates: 54g
- Sugar: 3g
- Fiber: 2g
- Cholesterol: 155mg
- Sodium: 820mg
- Serving Size: 1 generous plate
- Category: Dinner / Main Course
- Method: Stovetop + Skillet
- Cuisine: Fusion (Italian-American + Cajun)
Note: Nutritional values are estimates and may vary based on ingredient brands and serving sizes.
Frequently Asked Questions
1. Can I use a different type of pasta?
Absolutely. While rigatoni holds the creamy sauce beautifully, you can substitute with penne, fettuccine, or even pappardelle. Choose a shape with ridges or a broad surface to catch the sauce.
2. What cut of steak works best for steak tips?
Sirloin is the most common and affordable choice. However, tenderloin or ribeye also work great for extra tenderness and richness. Just be sure to cut it into uniform cubes for even cooking.
3. Can I make this dish ahead of time?
You can prep elements in advance—like seasoning the steak or grating the cheese. However, the full dish is best served fresh, especially the sauce, which can thicken or separate if made too early.
4. How spicy is the Cajun seasoning?
It varies by brand or homemade blend. Generally, it adds warmth and flavor, but not overwhelming heat. If you’re spice-sensitive, reduce the amount or omit the red pepper flakes in the sauce.
5. Is it okay to use pre-shredded Parmesan?
It’s okay in a pinch, but freshly grated Parmesan melts more smoothly and adds a better depth of flavor. Pre-shredded versions often include anti-caking agents that can affect texture.
6. Can I make it without cream?
For a lighter version, you could use half-and-half or a mix of whole milk and Greek yogurt. Keep in mind this may slightly alter the thickness and richness of the sauce.
7. What wine pairs best with this dish?
A dry white wine like Sauvignon Blanc or Chardonnay complements the creamy sauce and contrasts the spice in the steak tips nicely. If you prefer red, go with a light Pinot Noir.
8. Can I make this recipe gluten-free?
Yes! Use gluten-free pasta and substitute the flour in the sauce with a gluten-free thickener like cornstarch or a 1:1 GF flour blend. Double-check that your Cajun seasoning is also gluten-free.
Conclusion
Rigatoni in Garlic Butter Parmesan Cream Sauce with Cajun Steak Tips is a next-level comfort meal that brings bold flavor and creamy decadence to your dinner table. With tender Cajun steak, perfectly cooked pasta, and a sauce you’ll want to lick off the plate, this dish delivers both richness and balance. It’s approachable enough for a weeknight but impressive enough to serve at a dinner party. Once you try it, it just might earn a permanent spot in your recipe rotation.

Rigatoni in Garlic Butter Parmesan Cream Sauce with Cajun Steak Tips
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 4 servings 1x
- Category: Dinner / Main Course
- Method: Stovetop & Skillet
- Cuisine: Italian-American, Cajun Fusion
Description
Craving a bold and comforting dinner that feels restaurant-worthy but is easy to pull off at home? This Rigatoni in Garlic Butter Parmesan Cream Sauce with Cajun Steak Tips delivers big on flavor and texture. You’ll love the creamy garlic butter sauce wrapped around al dente pasta, topped with juicy, spice-rubbed steak tips that sizzle with Cajun flair. Whether you’re searching for quick dinner ideas, easy comfort food, or a weeknight recipe that impresses, this one checks every box—hearty, creamy, and bursting with savory goodness.
Ingredients
1.5 lbs sirloin steak, cubed
2 tablespoons olive oil
1 tablespoon Cajun seasoning
0.5 teaspoon smoked paprika
Salt and pepper to taste
1 tablespoon unsalted butter (for steak)
12 oz rigatoni pasta
2 tablespoons unsalted butter (for sauce)
4 cloves garlic, minced
1 tablespoon all-purpose flour
1 cup heavy cream
0.5 cup whole milk
1 cup grated Parmesan cheese
Salt and black pepper to taste
1 teaspoon Italian seasoning
0.25 teaspoon red pepper flakes (optional)
2 tablespoons chopped parsley (garnish)
0.25 cup white wine (optional)
Grated mozzarella or fontina (optional)
Instructions
1. Bring a large pot of salted water to a boil. Cook the rigatoni until just shy of al dente. Reserve 1 cup of pasta water, drain, and set aside.
2. Pat the steak tips dry. Toss with olive oil, Cajun seasoning, smoked paprika, salt, and pepper.
3. Heat a cast iron skillet over medium-high heat. Sear steak in batches for 2–3 minutes per side. Remove and rest, topping with a tablespoon of butter.
4. In a separate deep pan, melt 2 tablespoons of butter over medium heat. Add minced garlic and sauté for 1 minute.
5. Stir in flour and cook for 30 seconds. Slowly whisk in the heavy cream and milk, stirring until smooth.
6. Let the sauce simmer for 3–5 minutes until slightly thickened. Add Parmesan, Italian seasoning, pepper, and red pepper flakes.
7. Add cooked rigatoni to the sauce. Stir and let simmer for 2–3 minutes. Use reserved pasta water as needed to adjust consistency.
8. Plate the creamy pasta and top with rested Cajun steak tips. Garnish with parsley and extra Parmesan. Serve immediately.
Notes
Use freshly grated Parmesan for a smoother sauce and better flavor.
Don’t skip resting the steak—it keeps the juices locked in.
Stir the pasta into the sauce while it’s still hot for better absorption and texture.
Nutrition
- Serving Size: 1 plate
- Calories: 785
- Sugar: 3g
- Sodium: 820mg
- Fat: 44g
- Saturated Fat: 22g
- Unsaturated Fat: 18g
- Trans Fat: 0.5g
- Carbohydrates: 54g
- Fiber: 2g
- Protein: 38g
- Cholesterol: 155mg
Keywords: creamy pasta, steak pasta, Cajun steak, garlic butter rigatoni, dinner ideas, comfort food