The Creamy Cajun Steak and Shrimp Alfredo is a delightful dish that combines rich flavors with a creamy texture, making it perfect for any occasion. Whether you’re hosting a dinner party or enjoying a cozy night in, this recipe impresses with its blend of Cajun spices and savory ingredients. With tender steak and succulent shrimp tossed in a luscious Alfredo sauce, it’s sure to become a favorite in your household.
Why You’ll Love This Recipe
- Bold Flavors: The Cajun seasoning brings an exciting kick, elevating every bite.
- Creamy Texture: The rich Alfredo sauce envelops the pasta, creating a comforting dish that’s hard to resist.
- Quick Preparation: Ready in just 35 minutes, this recipe is ideal for busy weeknights.
- Versatile Ingredients: Perfect for customizing with your favorite proteins or veggies.
- Perfect for Sharing: Serves four generously, making it great for gatherings or family dinners.
Tools and Preparation
Before you start cooking, gather your essential tools. Having everything ready will streamline the process and ensure a smooth cooking experience.
Essential Tools and Equipment
- Large pot
- Skillet
- Measuring cups and spoons
- Tongs
- Knife and cutting board
Importance of Each Tool
- Large pot: Crucial for boiling pasta to perfection without overcrowding.
- Skillet: Ideal for searing steak and shrimp evenly while developing great flavor.
- Measuring cups and spoons: Ensures accurate ingredient proportions for the best results.
- Tongs: Handy for flipping steak and shrimp during cooking without breaking them apart.

Ingredients
For the Pasta
- 8 oz fettuccine pasta
For the Protein
- 12 oz sirloin or ribeye steak (1 thick-cut piece)
- 8 oz large shrimp, peeled and deveined
Spices and Seasonings
- 2 tbsp Cajun seasoning (divided)
- 1 tsp smoked paprika
- Salt & pepper, to taste
For the Sauce
- 2 tbsp olive oil
- 3 tbsp butter, divided
- 4 cloves garlic, minced
- 1 cup heavy cream
- 1 cup grated Parmesan
- 1 cup shredded mozzarella
- 1 tsp garlic powder
- 1 tsp onion powder
- 1 tbsp fresh parsley, chopped (plus more for garnish)
How to Make Creamy Cajun Steak and Shrimp Alfredo
Step 1: Cook the Pasta
- In a large pot, bring salted water to a boil.
- Add the fettuccine pasta and cook until al dente according to package instructions.
- Drain the pasta, toss it with a little butter to keep it from sticking, and set aside.
Step 2: Prepare the Meat
- Pat the steak and shrimp dry with paper towels.
- Generously season the steak 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 about 3-4 minutes per side for medium doneness.
- Remove from heat and let it rest for 5 minutes before slicing into strips.
Step 4: Cook the Shrimp
- In the same skillet used for steak, melt 1 tablespoon of butter over medium-high heat.
- Add the shrimp to the skillet and cook for about 1-2 minutes per side until they are opaque and slightly crispy.
- Remove from heat and set aside.
Step 5: Make the Sauce
- Lower heat to medium in the skillet; add remaining 2 tablespoons of butter along with minced garlic.
- Cook garlic for about 30 seconds until fragrant; then pour in heavy cream.
- Stir in Parmesan cheese, mozzarella cheese, garlic powder, onion powder; simmer until thickened (about 3-4 minutes).
Step 6: Combine Everything
- Toss cooked fettuccine into the creamy sauce along with chopped fresh parsley; stir well to coat all pasta evenly.
- Top with sliced blackened steak and cooked shrimp; spoon any remaining sauce over everything.
Step 7: Serve
Garnish your dish with additional parsley and freshly cracked black pepper before serving hot.
Cooking Time: 35 minutes
Servings: 4
Calories: Approximately 850 per serving
How to Serve Creamy Cajun Steak and Shrimp Alfredo
Creamy Cajun Steak and Shrimp Alfredo is a rich and flavorful dish that can be served in various delightful ways. Whether you’re hosting a dinner party or enjoying a cozy meal at home, here are some serving suggestions to enhance your dining experience.
Garnish with Fresh Herbs
- Chopped Parsley: Sprinkle fresh parsley on top for a pop of color and freshness.
- Chives: Use finely chopped chives for an added onion flavor that complements the dish.
Pair with a Side Salad
- Caesar Salad: A classic Caesar salad adds a crisp contrast to the creamy pasta.
- Mixed Greens: Tossed mixed greens with a light vinaigrette provide a refreshing balance.
Serve with Garlic Bread
- Toasted French Bread: Serve warm, buttery garlic bread for dipping into the rich sauce.
- Cheesy Garlic Breadsticks: These add an extra layer of indulgence along with the main dish.
Complement with Wine or Non-Alcoholic Beverages
- Iced Tea: A refreshing iced tea pairs well without overwhelming the flavors.
- Sparkling Water: Use sparkling water with lemon for a fizzy, light accompaniment.
How to Perfect Creamy Cajun Steak and Shrimp Alfredo
Creating the perfect Creamy Cajun Steak and Shrimp Alfredo involves attention to detail. Here are some tips to elevate your dish:
- Use Fresh Ingredients: Always opt for fresh garlic and high-quality cheese for the best flavor.
- Don’t Overcook the Pasta: Cook the fettuccine until al dente; it will continue cooking when tossed in the sauce.
- Adjust Spices Gradually: Start with less Cajun seasoning if you’re unsure about spice levels, then adjust according to taste.
- Let Meat Rest: Allowing steak to rest after cooking keeps it juicy and tender when sliced.
- Simmer Gently: When making your creamy sauce, simmer gently to prevent curdling while thickening.
- Experiment with Cheeses: Try different cheeses like Asiago or Gouda for unique flavor profiles.
Best Side Dishes for Creamy Cajun Steak and Shrimp Alfredo
Serving side dishes alongside your Creamy Cajun Steak and Shrimp Alfredo can create a well-rounded meal. Here are some excellent options:
- Garlic Green Beans: Sautéed green beans with garlic add brightness and crunch alongside the creamy pasta.
- Roasted Asparagus: Lightly seasoned roasted asparagus enhances flavors while providing nutrients.
- Corn on the Cob: Grilled or boiled corn on the cob is sweet and complements spicy dishes perfectly.
- Caprese Salad: Fresh mozzarella, tomatoes, and basil drizzled with balsamic glaze offer a refreshing contrast.
- Baked Sweet Potatoes: The sweetness of baked sweet potatoes balances out the rich flavors of Alfredo.
- Coleslaw: A tangy coleslaw provides crunch and acidity, cutting through creaminess nicely.
Common Mistakes to Avoid
To ensure your Creamy Cajun Steak and Shrimp Alfredo turns out perfectly, here are some common mistakes to avoid.
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Skipping the seasoning: Neglecting to season the steak and shrimp properly can lead to bland flavors. Make sure to use ample Cajun seasoning for a delicious kick.
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Overcooking the pasta: Cooking the fettuccine beyond al dente can result in mushy pasta. Follow package instructions closely and taste test for perfect texture.
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Not resting the steak: Cutting into the steak immediately after cooking can cause juices to escape. Allow it to rest for at least 5 minutes before slicing.
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Rushing the sauce: A creamy sauce needs time to develop flavor. Don’t rush this step; simmer until thickened for optimal taste and consistency.
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Forgetting about garnishes: Garnishing with fresh parsley not only enhances presentation but also adds a burst of freshness. Don’t skip this final touch!

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Consume within 3-4 days for best quality.
Freezing Creamy Cajun Steak and Shrimp Alfredo
- Freeze in a freezer-safe container.
- Best used within 2-3 months for optimal flavor.
Reheating Creamy Cajun Steak and Shrimp Alfredo
- Oven: Preheat to 350°F (175°C). Cover dish with foil and heat for about 20 minutes or until warmed through.
- Microwave: Heat in short bursts (1 minute) on medium power, stirring between each interval until hot.
- Stovetop: Warm gently over low heat, adding a splash of cream or broth if needed to restore creaminess.
Frequently Asked Questions
Here are some frequently asked questions about Creamy Cajun Steak and Shrimp Alfredo.
Can I use other types of pasta?
Yes! While fettuccine is traditional, you can substitute any pasta variety like penne or linguine that you prefer.
How can I make this dish spicier?
To amp up the heat, consider adding more Cajun seasoning or including sliced jalapeños when cooking the shrimp.
What if I don’t have heavy cream?
You can substitute heavy cream with half-and-half or a plant-based milk mixed with a thickening agent like cornstarch for a lighter option.
Can I prepare this recipe ahead of time?
Yes! You can cook everything but the shrimp ahead of time. Just store separately and combine right before serving for best results.
Final Thoughts
Creamy Cajun Steak and Shrimp Alfredo is not just delicious but also versatile. You can customize it by swapping proteins or adding seasonal vegetables. This recipe is sure to impress family and friends alike—give it a try today!
Creamy Cajun Steak and Shrimp Alfredo
Creamy Cajun Steak and Shrimp Alfredo is an irresistible fusion of rich flavors and creamy textures, perfect for any dining occasion. This savory dish features tender sirloin steak and succulent shrimp seasoned with bold Cajun spices, all enveloped in a luscious, homemade Alfredo sauce. With a preparation time of just 35 minutes, it is an ideal choice for busy weeknights or special gatherings. Whether you’re sharing it with family or impressing guests at a dinner party, this hearty meal is sure to become a favorite.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: Serves 4
- Category: Main
- Method: Skillet
- Cuisine: Cajun
Ingredients
- 8 oz fettuccine pasta
- 12 oz sirloin or ribeye steak
- 8 oz large shrimp, peeled and deveined
- 2 tbsp Cajun seasoning
- 1 tsp smoked paprika
- Salt & pepper, to taste
- 2 tbsp olive oil
- 3 tbsp butter, divided
- 4 cloves garlic, minced
- 1 cup heavy cream
- 1 cup grated Parmesan
- 1 cup shredded mozzarella
- 1 tsp garlic powder
- 1 tsp onion powder
- 1 tbsp fresh parsley, chopped (plus more for garnish)
Instructions
- Cook the fettuccine in salted boiling water until al dente. Drain and toss with a bit of butter to prevent sticking.
- Season the steak with Cajun seasoning, smoked paprika, salt, and pepper. Sear in a skillet with olive oil for about 3-4 minutes per side; let rest before slicing.
- In the same skillet, cook shrimp seasoned with remaining Cajun seasoning until opaque and slightly crispy.
- Prepare the sauce by melting butter, adding minced garlic, and then stirring in heavy cream and cheeses until thickened.
- Combine cooked pasta with the sauce, topped with sliced steak and shrimp.
Nutrition
- Serving Size: 1 serving
- Calories: 850
- Sugar: 3g
- Sodium: 820mg
- Fat: 50g
- Saturated Fat: 24g
- Unsaturated Fat: 21g
- Trans Fat: 0g
- Carbohydrates: 65g
- Fiber: 2g
- Protein: 38g
- Cholesterol: 180mg
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