Spicy Cajun Steak over Creamy Parmesan Fettuccine is a decadent, one-skillet pasta that sears tender steak strips in Cajun spices, then swirls fettuccine into a rich Alfredo sauce with cream cheese, mozzarella, and Parmesan for gooey indulgence—ideal for date nights, family dinners, or special occasions with smoky heat and creamy comfort. This 30-minute recipe serves 4 at ~720 calories per serving, blending Cajun flair with Italian creaminess. For more bold pasta ideas, explore our Fresh Herb Pasta Guide, which enhances sauces like this one.
What is the Perfect Spicy Cajun Steak over Creamy Parmesan Fettuccine Recipe?
The Perfect Spicy Cajun Steak over Creamy Parmesan Fettuccine Recipe is a stovetop pasta where steak strips are seasoned with Cajun and paprika, seared golden, and served over cooked fettuccine in a sauce from cream, cream cheese, mozzarella, and Parmesan for silky richness—perfect for mains. This fiery essential suits busy cooks with one-pan efficiency. If you’re craving spicy elegance, follow the Perfect Spicy Cajun Steak over Creamy Parmesan Fettuccine Recipe to recreate this favorite at home. It’s a natural companion to herb-infused bakes like our Tender Chicken Parmesan Meatloaf Recipe, where cheeses melt similarly.

Why You’ll Love Perfect Spicy Cajun Steak over Creamy Parmesan Fettuccine Recipe
This recipe’s appeal is its bold spice and seamless creaminess, making it a dinner staple.
Quick One-Pan Flow
Prep in 10 minutes, cook in 20—sear steak, build sauce, toss. Ideal for busy nights, like ease in our Fresh Herb Pasta Guide.
Spicy Creamy Elegance
Cajun heat, garlicky sear, and triple cheeses create rich, velvety bites—customize flakes for kick, akin to herb depth in the Lemon Herb Tahini Recipe.
Minimal Cleanup
All in one skillet, using staples like cream cheese for melt—stress-free, much like our Tender Chicken Parmesan Meatloaf Recipe.
Versatile Indulgent Dish
Serves 4; add veggies for nutrition. Pairs with salads from our Fresh Herb Pasta Guide.
Nourishing Indulgence
Protein-carb mix at ~720 calories/serving; bold yet balanced, like citrus in the Baby Lemon Impossible Pies Recipe.
Showstopper Simplicity
Glossy sauce over golden steak—garnish parsley for flair, like layers in the Lemon Herb Tahini Recipe.
For gluten-free fettuccine, see our Oat-Flour Pasta Experiment.
Perfect Spicy Cajun Steak over Creamy Parmesan Fettuccine Recipe
Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
Servings: 4
Category: Main Dish, Pasta
Method: Stovetop
Cuisine: American/Cajun
Ingredients
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Steak
- 1 lb steak strips (sirloin or ribeye works well)
- 2 tbsp olive oil
- 4 tbsp butter, divided
- 4 cloves garlic, minced
- 2 tsp Cajun seasoning
- ½ tsp smoked paprika
- Salt and black pepper
Sauce & Pasta
- 12 oz fettuccine pasta
- 1½ cups heavy cream
- ½ cup grated Parmesan cheese
- ½ cup cream cheese, softened
- ½ cup shredded mozzarella cheese
- Small pinch crushed red pepper (optional)
- Chopped parsley for finishing

Instructions
- Cook the Pasta: Bring a large pot of salted water to a boil and cook the fettuccine until al dente according to package directions. Drain and set aside.
- Sear the Steak: Pat the steak pieces dry. Season with Cajun seasoning, smoked paprika, salt, and black pepper. Heat olive oil in a large skillet over medium-high heat. Add the steak in a single layer and cook for about 3–4 minutes per side, just until browned and juicy. Transfer to a plate.
- Make the Sauce: In the same skillet, melt 2 tbsp butter. Add garlic and cook for about 30 seconds until fragrant. Pour in the heavy cream and stir in the cream cheese until smooth. Add Parmesan and mozzarella, stirring until the sauce is creamy. If it gets too thick, add a splash of water or milk to loosen it. Season with red pepper if you want more heat.
- Combine Everything: Add the cooked fettuccine into the sauce and toss gently so it’s fully coated. Return the seared Cajun steak pieces to the pan and mix everything together.
- Serve & Enjoy: Finish with a sprinkle of fresh parsley. Serve warm — creamy, garlicky, and perfectly cheesy!
Nutrition (Per Serving): ~720 calories.
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Detailed Ingredients Breakdown
Steak Ingredients
- Steak Strips (1 lb): Sirloin or ribeye for juicy tenderness; slice thin for quick sear.
- Olive Oil (2 tbsp): High smoke point for browning.
- Butter (4 tbsp, divided): Flavor in sear and sauce.
- Garlic (4 cloves, minced): Aromatic base.
- Cajun Seasoning (2 tsp): Smoky heat blend.
- Smoked Paprika (½ tsp): Depth without overpowering.
- Salt and Black Pepper: Balance.
Sauce & Pasta Ingredients
- Fettuccine Pasta (12 oz): Flat ribbons for sauce cling; GF fettuccine for alternatives like in our Oat-Flour Pasta Experiment.
- Heavy Cream (1½ cups): Rich, velvety body.
- Grated Parmesan (½ cup): Umami melt.
- Cream Cheese (½ cup, softened): Smooths the sauce.
- Shredded Mozzarella (½ cup): Gooey pull.
- Crushed Red Pepper (Small pinch, optional): Adjustable kick.
- Chopped Parsley: Fresh finish.
These create a spicy, creamy fettuccine.
How to Make Perfect Spicy Cajun Steak over Creamy Parmesan Fettuccine Recipe
Focus on searing and stirring for essential juiciness and creaminess.
Step 1: Pasta Prep
Boil salted water; cook fettuccine al dente (8–10 minutes). Drain—essential for sauce hold.
Step 2: Season and Sear Steak
Pat steak dry; season with Cajun, paprika, salt, pepper. Heat oil in skillet over medium-high; sear 3–4 minutes per side until browned (135°F internal for medium-rare). Builds flavor, like in our Tender Chicken Parmesan Meatloaf Recipe.
Step 3: Build Sauce
Melt butter; sauté garlic 30 seconds. Add cream; stir in cream cheese until smooth. Whisk in Parmesan and mozzarella for gloss (2–3 minutes). Add red pepper; adjust.
Step 4: Combine
Toss fettuccine in sauce; return steak. Mix gently—essential for even coating.
Step 5: Serve
Garnish parsley. Serve warm.
Inspired by creamy pastas? Our Make-Ahead Ravioli Freezer Guide offers sauce tips. For a classic external take, try this Cajun Steak Fettuccine recipe from Allrecipes, which spices for bold results.
Storage and Shelf Life
Refrigerate covered up to 4 days; reheat stovetop with cream splash. Freeze portions 2 months (sauce separate); thaw in fridge. Signs of spoilage: slimy steak, separated sauce, mold—discard. (Pro tip: Like storing in our Fresh Herb Pasta Guide, portion for al dente.)
Tips and Variations
Use ribeye for richness; sear high for crust. Variations: Add bell peppers or mushrooms; lighten with half-and-half. For vegan, use plant-based alternatives. Essential: Taste sauce before adding pasta. Like herb balance in the Lemon Herb Tahini Recipe, adjust Cajun.
Conclusion
Spicy Cajun Steak over Creamy Parmesan Fettuccine is a bold, creamy essential for indulgent pastas—juicy, saucy, and simple. With key steps, it’s your go-to main. From picks to storage, success every twirl. Cook ahead, toss and enjoy with loved ones! Pair with our Fresh Herb Pasta Guide for herbs.