Creamy Cajun Steak and Shrimp Alfredo is a delightful dish that brings together bold flavors with creamy goodness. Perfect for weeknight dinners or special occasions, this recipe is sure to impress your family and friends. The combination of Cajun spices and rich cheese creates a unique flavor profile that will leave everyone craving more.
Why You’ll Love This Recipe
- Delicious Flavor: The Cajun seasoning adds a spicy kick, while the creamy sauce balances it perfectly.
- Easy to Make: This dish comes together in just 35 minutes, making it great for busy nights.
- Versatile Ingredients: You can easily swap ingredients based on personal preferences or availability.
- Impressive Presentation: The vibrant colors of the dish make it visually appealing for any table setting.
- Hearty Meal: With steak, shrimp, and pasta, this recipe satisfies even the heartiest appetite.
Tools and Preparation
To create this delicious Creamy Cajun Steak and Shrimp Alfredo, you’ll need some basic kitchen tools. Make sure you’re prepared before you start cooking.
Essential Tools and Equipment
- Skillet
- Pot for boiling pasta
- Cutting board
- Knife
- Measuring cups and spoons
Importance of Each Tool
- Skillet: Ideal for searing steak and shrimp to get that perfect caramelization.
- Pot for boiling pasta: Ensures even cooking of the fettuccine for a delightful texture.
- Cutting board: Provides a safe surface for slicing meat and prepping ingredients.

Ingredients
For the Pasta
- 8 oz fettuccine pasta
For the Meat and Seafood
- 12 oz sirloin or ribeye steak (1 thick-cut piece)
- 8 oz large shrimp, peeled and deveined
For Seasoning
- 2 tbsp Cajun seasoning (divided)
- 1 tsp smoked paprika
- Salt & pepper, to taste
For Cooking
- 2 tbsp olive oil
- 3 tbsp butter, divided
For the Sauce
- 4 cloves garlic, minced
- 1 cup heavy cream
- 1 cup grated Parmesan
- 1 cup shredded mozzarella
- 1 tsp garlic powder
- 1 tsp onion powder
For Garnish
- 1 tbsp fresh parsley, chopped (plus more for garnish)
How to Make Creamy Cajun Steak and Shrimp Alfredo
Step 1: Cook the Pasta
- Cook the fettuccine in salted boiling water until al dente.
- Drain the pasta, toss it with a little butter, and set aside.
Step 2: Prepare the Meat and Shrimp
- Pat the steak and shrimp dry with paper towels.
- Season the steak generously on both sides with 1 tablespoon of Cajun seasoning, smoked paprika, salt, and pepper.
- Season the shrimp with the remaining Cajun seasoning.
Step 3: Sear the Steak
- Heat olive oil in a skillet over medium-high heat.
- Sear the steak for 3-4 minutes per side (for medium).
- Let it rest for 5 minutes before slicing into strips.
Step 4: Cook the Shrimp
- In the same skillet, melt 1 tablespoon of butter.
- Quickly cook the shrimp for about 1-2 minutes per side until opaque and slightly crispy. Remove from skillet and set aside.
Step 5: Make the Sauce
- Lower heat to medium.
- Add remaining 2 tablespoons of butter along with minced garlic in the skillet.
- Cook for about 30 seconds until fragrant.
- Pour in heavy cream; stir in Parmesan cheese, mozzarella cheese, garlic powder, and onion powder.
Step 6: Combine Everything
- Simmer sauce until thickened (about 3-4 minutes).
- Toss in cooked fettuccine along with chopped parsley; stir well to coat everything.
Step 7: Serve
- Top pasta with sliced blackened steak and shrimp.
- Spoon any remaining sauce over top; garnish with additional parsley and black pepper.
Now you’re ready to enjoy your Creamy Cajun Steak and Shrimp Alfredo! Perfectly rich, flavorful, and satisfying—this dish is bound to become a favorite in your household!
How to Serve Creamy Cajun Steak and Shrimp Alfredo
Serving your Creamy Cajun Steak and Shrimp Alfredo can elevate the dining experience. Accompanying dishes and garnishes can enhance flavors and presentation, making every bite delightful.
Garnish with Fresh Herbs
- Chopped Parsley: Sprinkle freshly chopped parsley on top for a pop of color and freshness.
- Chives: Minced chives add a mild onion flavor that complements the dish well.
Add a Zesty Twist
- Lemon Wedges: Serve with lemon wedges for guests to squeeze over their pasta, giving it a refreshing brightness.
- Cajun Hot Sauce: A dash of hot sauce can add an extra kick for those who enjoy heat.
Pair with Bread
- Garlic Bread: Serve warm, buttery garlic bread on the side for dipping into the creamy sauce.
- Crusty French Baguette: A slice of baguette is perfect for soaking up any leftover sauce.
Wine Pairing
- White Wine: Suggest a chilled glass of white wine, such as Sauvignon Blanc, to complement the richness of the Alfredo sauce.
How to Perfect Creamy Cajun Steak and Shrimp Alfredo
To achieve the best results with your dish, follow these simple tips. They will help you create a creamy, flavorful meal that’s sure to impress.
- Use Fresh Ingredients: Fresh shrimp and high-quality steak will enhance the taste and texture of your dish.
- Don’t Overcook the Pasta: Cook your fettuccine until al dente to prevent it from becoming mushy when mixed with the sauce.
- Control Heat When Cooking Shrimp: Sear shrimp quickly over medium-high heat to keep them tender and juicy; avoid overcooking.
- Simmer Sauce Gently: Allow your cream sauce to simmer gently without boiling to prevent separation and ensure a smooth consistency.
- Adjust Seasoning Last: Taste your dish just before serving and adjust seasoning as needed for optimal flavor balance.
Best Side Dishes for Creamy Cajun Steak and Shrimp Alfredo
Adding side dishes can create a more rounded meal experience. Here are some great options that pair well with your pasta dish.
- Steamed Broccoli: Lightly steamed broccoli adds color, nutrients, and pairs well with rich flavors.
- Caesar Salad: Crisp romaine lettuce with Caesar dressing offers a crunchy contrast to creamy pasta.
- Roasted Asparagus: Drizzled with olive oil, roasted asparagus brings a smoky flavor that complements the dish beautifully.
- Garlic Mashed Potatoes: Creamy mashed potatoes provide additional comfort food satisfaction and soak up any extra sauce.
- Corn on the Cob: Sweet corn adds a fun element that balances spicy notes in the main dish while being easy to prepare.
- Caprese Salad: Fresh tomatoes, mozzarella, basil, and balsamic glaze offer a refreshing palate cleanser between bites.
Common Mistakes to Avoid
When preparing Creamy Cajun Steak and Shrimp Alfredo, it’s essential to steer clear of common pitfalls that can ruin your dish.
- Overcooking the seafood: Cooking shrimp for too long can make them rubbery. Aim for just 2-3 minutes per side until they’re opaque.
- Not seasoning enough: Skipping adequate seasoning can lead to bland flavors. Generously season both the steak and shrimp with Cajun spices for a flavorful kick.
- Skipping the resting time: Failing to let the steak rest after cooking allows juices to escape. Let it sit for at least 5 minutes to maintain its tenderness.
- Using cold cream: Adding cold cream directly to hot ingredients can cause curdling. Always let your cream come to room temperature before mixing.
- Ignoring pasta water: Not reserving pasta water means missing out on a great way to adjust sauce consistency. Save some before draining your fettuccine for a creamier sauce.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Keep it in the fridge for up to 3 days.
Freezing Creamy Cajun Steak and Shrimp Alfredo
- Freeze in a freezer-safe container or bag.
- Best consumed within 1-2 months for optimal flavor.
Reheating Creamy Cajun Steak and Shrimp Alfredo
- Oven: Preheat to 350°F (175°C). Place in a baking dish, cover with foil, and heat until warmed through.
- Microwave: Heat on medium power in short bursts, stirring between intervals until hot.
- Stovetop: Warm over low heat, adding a splash of cream or reserved pasta water if needed to loosen the sauce.
Frequently Asked Questions
What is Creamy Cajun Steak and Shrimp Alfredo?
Creamy Cajun Steak and Shrimp Alfredo is a rich pasta dish featuring fettuccine, seasoned steak, and shrimp all enveloped in a creamy Parmesan sauce.
Can I substitute other proteins in this recipe?
Yes! You can easily swap out steak or shrimp for chicken or turkey if you prefer different meats.
How do I make this dish spicier?
To amp up the heat, add extra Cajun seasoning or include diced jalapeños when cooking the garlic.
Can I use gluten-free pasta?
Absolutely! You can substitute regular fettuccine with gluten-free pasta for a suitable alternative without compromising flavor.
Final Thoughts
Creamy Cajun Steak and Shrimp Alfredo is not only indulgent but also versatile, making it perfect for any occasion. Feel free to customize by adding vegetables like bell peppers or spinach for added nutrition. Give this dish a try; it’s sure to impress everyone at your table!

Creamy Cajun Steak and Shrimp Alfredo
- Total Time: 35 minutes
- Yield: Serves 4
Description
Indulge in the rich and flavorful Creamy Cajun Steak and Shrimp Alfredo, a dish that beautifully melds tender steak and succulent shrimp with creamy, spiced sauce over fettuccine. Perfect for busy weeknights or special gatherings, this recipe is simple yet impressive, making it a surefire hit at the dinner table. The bold Cajun spices elevate the classic Alfredo to new heights, while the melty cheeses create a luscious texture that will leave everyone wanting more. With just 35 minutes of preparation, you can serve up a delightful meal that pleases even the heartiest appetites.
Ingredients
- 8 oz fettuccine pasta
- 12 oz sirloin or ribeye steak
- 8 oz large shrimp, peeled and deveined
- 2 tbsp Cajun seasoning
- 4 cloves garlic, minced
- 1 cup heavy cream
- 1 cup grated Parmesan cheese
- 1 cup shredded mozzarella cheese
- 2 tbsp olive oil
- 3 tbsp butter, divided
- Salt and pepper, to taste
- Fresh parsley, chopped
Instructions
- Cook fettuccine in salted boiling water until al dente; drain and toss with butter.
- Season steak and shrimp with Cajun seasoning.
- Sear steak in olive oil over medium-high heat for 3-4 minutes per side; rest before slicing.
- In the same skillet, cook shrimp for 1-2 minutes until opaque; set aside.
- Create sauce by cooking garlic in butter, then adding cream and cheeses; simmer until thickened.
- Toss cooked pasta with sauce and parsley; top with sliced steak and shrimp to serve.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Dinner
- Method: Searing, Simmering
- Cuisine: Cajun
Nutrition
- Serving Size: 1 plate (approx. 400g)
- Calories: 674
- Sugar: 3g
- Sodium: 791mg
- Fat: 38g
- Saturated Fat: 20g
- Unsaturated Fat: 14g
- Trans Fat: 0g
- Carbohydrates: 56g
- Fiber: 2g
- Protein: 31g
- Cholesterol: 144mg