This Cajun Steak Rigatoni is the ultimate comfort food for anyone who loves bold flavors and a bit of heat. It features juicy, butter-basted NY strip steak served over a bed of rigatoni tossed in a silky, spicy cream sauce that is guaranteed to impress.
The combination of smoky Cajun spices, savory aromatics, and perfectly seared steak creates a restaurant-quality dinner that feels truly indulgent.
Recipe Details
- Flavor Profile: Bold, smoky, and savory with a balanced spicy kick from Cajun seasoning and cayenne.
- Textures: Tender, bite-sized steak with a deep crust paired with chewy rigatoni in a velvety, thick cream sauce.
- Total Time: Approximately 40-45 minutes.
- Difficulty Level: Intermediate – involves searing and basting steak and building a pan sauce.
What You’ll Need
To create this dish, you will focus on three main components: high-quality NY strip steaks for the protein, hearty rigatoni pasta to hold the sauce, and a rich base of heavy cream, Parmesan cheese, and vibrant vegetables like bell peppers and onions.
Ingredient Notes
- NY strip steaks – This cut offers a great balance of marbling and tenderness, making it ideal for quick searing and dicing.
- Cajun seasoning – The star of the sauce, providing that signature smoky and spicy southern flavor.
- Heavy cream – Essential for creating a luxurious, thick sauce that coats every ridge of the rigatoni.
- Avocado oil – Chosen for its high smoke point, allowing you to get a deep, dark crust on the steak without the oil burning.
- Parmesan cheese – Use shredded Parmesan for the best meltability and a salty, nutty finish to the sauce.
Add-ins and Substitutions
- Vegetables: You can add sliced mushrooms or baby spinach to the sauce for extra color and nutrients.
- Protein: While NY strip is classic, you can substitute with ribeye or even grilled chicken if you prefer.
- Heat Level: If you are sensitive to spice, reduce the cayenne powder and red pepper flakes by half while keeping the Cajun seasoning for flavor.
How to Make Cajun Steak Rigatoni
To begin, you will focus on the steak to ensure it has plenty of time to rest while you prepare the pasta and sauce.
- Prepare and sear the steak: Pat the steaks dry with paper towels to ensure a good sear. Season very generously with salt and pepper on both sides. Heat a skillet over medium-high heat and add the avocado oil. Sear the steaks for 3-4 minutes per side until a deep, dark crust forms.
- Baste the steak: Lower the heat to medium. Add the butter, rosemary (or thyme), and crushed garlic cloves to the pan. Tilt the skillet slightly and use a spoon to baste the steaks continuously with the melted herb butter for 1-2 minutes until they reach your desired level of doneness.
- Rest and dice: Remove the steaks from the skillet and set them aside to rest for at least 10 minutes. This is crucial for keeping the juices inside. Once rested, cut the steak into bite-sized, diced pieces.
- Boil the pasta: Bring a large pot of water to a rolling boil and salt it heavily. Cook the rigatoni according to the package instructions until it is cooked through and tender. Before draining, reserve at least 1/4 cup of the starchy pasta water.
- Sauté the aromatics: In the same skillet used for the steak (keeping those flavorful brown bits), add the diced onions and bell peppers. Sauté over medium heat for about 4-5 minutes until tender. Stir in the minced garlic and cook until fragrant.
- Build the sauce: Add the tomato paste and mix until well combined with the vegetables. Stir in the Cajun seasoning, garlic powder, oregano, cayenne, and red pepper flakes. Pour in the heavy cream and stir, bringing it to a gentle simmer.
- Thicken and toss: Add the shredded Parmesan cheese and the reserved pasta water to the skillet. Stir until the sauce is smooth and slightly thickened, which should take about 4-5 minutes. Taste and add salt or pepper if needed. Add the cooked rigatoni to the skillet and toss thoroughly to coat every piece of pasta in the sauce.
- Final touch: Top the pasta with the diced steak and garnish with chopped parsley, extra Parmesan, and a sprinkle of red pepper flakes.
Pro Tip: Never skip the steak resting period. Letting the meat rest for 10 minutes allows the fibers to relax and reabsorb the juices, ensuring every bite of steak in your pasta is tender and moist rather than dry.
Recipe Tips
- Skillet Heat: Ensure your skillet is truly hot before adding the steak. A cold pan will steam the meat instead of searing it, preventing that delicious crust from forming.
- Pasta Water: Don’t forget to save the pasta water. The starch in the water helps emulsify the cream and cheese into a cohesive, silky sauce that sticks to the pasta.
- Consistent Dicing: Try to dice your onions and bell peppers into uniform sizes so they cook evenly and integrate well into the sauce.
FAQs
Can I use a different type of pasta? Yes, while rigatoni is excellent for holding thick sauces, penne or fusilli are great alternatives that will also capture the creamy Cajun sauce well.
How do I know when the steak is done? For a medium-rare steak, aim for an internal temperature of 130-135 degrees Fahrenheit before resting. Remember that the temperature will rise slightly while it sits.
Is this dish very spicy? It has a noticeable kick due to the Cajun seasoning, cayenne, and red pepper flakes. If you prefer a milder version, simply omit the cayenne powder.
Serving Suggestions
- Garlic Bread: A warm loaf of crusty garlic bread is perfect for mopping up any extra Cajun cream sauce.
- Green Salad: A simple side salad with a light lemon vinaigrette provides a refreshing contrast to the richness of the pasta.
- Roasted Vegetables: Roasted broccoli or asparagus seasoned with a little lemon zest pairs beautifully with the bold flavors of the steak.
Make This Recipe in Advance
You can prep the vegetables (dicing the onion and peppers) up to 24 hours in advance and store them in an airtight container in the fridge. The steak can also be seasoned ahead of time. While the pasta is best served fresh, you can store leftovers in the refrigerator for up to 3 days. When reheating, add a splash of cream or water to loosen the sauce back up to its original consistency.
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Cajun NY Strip Steak Rigatoni
- Total Time: 45 minutes
- Yield: 4 Servings 1x
Description
The ultimate comfort food for bold flavor lovers. Featuring juicy, butter-basted NY strip steak served over rigatoni in a silky, spicy cream sauce. This indulgent meal combines smoky Cajun spices and savory aromatics for a restaurant-quality experience at home.
Ingredients
The Steak
- 2 NY strip steaks
- 2 tbsp butter, 1/2 tbsp avocado oil
- Aromatics: Thyme/rosemary, 3 crushed garlic cloves
- Salt and pepper
The Pasta & Sauce
- 12 oz rigatoni
- 1.5 cups heavy cream, 1 cup Parmesan, 3 tbsp butter
- Veggie Base: Onion, bell pepper, garlic, tomato paste
- Spices: Cajun seasoning, garlic powder, oregano, cayenne, red pepper flakes
- 1/4 cup starchy pasta water
Instructions
Sear: Pat steaks dry; season with salt and pepper. Sear in avocado oil for 3–4 mins per side until a crust forms.
Baste: Lower heat; add butter, herbs, and garlic. Spoon foaming butter over steaks for 2 mins. Rest 10 mins before dicing.
Sauté: Sauté onions and peppers in the same skillet. Stir in minced garlic and tomato paste.
Sauce: Add spices and heavy cream. Simmer gently, then stir in Parmesan and reserved pasta water until silky.
Combine: Toss rigatoni into the sauce and top with the rested steak.
Notes
The ‘Fond’ Factor: Those browned bits in the skillet are flavor gold; don’t wash the pan before making the sauce!
Resting is Mandatory: 10 minutes allows juices to redistribute, keeping the meat succulent and the sauce clean.
Starch Power: Pasta water is the bridge that emulsifies the fat and liquid, ensuring the sauce clings to the rigatoni.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main Course
- Method: Searing & Pan Sauce
- Cuisine: Cajun-Italian Fusion
Nutrition
- Serving Size: 1 Bowl
- Calories: 840
- Sugar: 5
- Sodium: 920
- Fat: 58
- Saturated Fat: 32
- Unsaturated Fat: 26
- Trans Fat: 1.5
- Carbohydrates: 42
- Fiber: 3
- Protein: 44
- Cholesterol: 195
Keywords: cajun steak rigatoni, spicy steak pasta, ny strip pasta recipe, creamy cajun sauce, butter basted steak, restaurant style pasta at home, spicy italian dinner
