If you’re looking for the perfect blend of bold Cajun flavors and rich, creamy Alfredo sauce, this Cajun Shrimp and Steak Alfredo Pasta is a must-try! This dish combines juicy shrimp, tender steak, and a luscious homemade Alfredo sauce over perfectly cooked pasta. Whether you’re cooking for a romantic dinner or a hearty family meal, Cajun Shrimp and Steak Alfredo Pasta is sure to impress.
Table of Contents
Ingredients You’ll Need For Cajun Shrimp and Steak Alfredo Pasta
For the Cajun Shrimp and Steak:
- ½ lb of ribeye or sirloin steak, cut into thin strips
- ½ lb shrimp, peeled and deveined
- 2 tbsp Cajun seasoning
- 1 tbsp olive oil
- 1 tbsp butter
- 1 tsp garlic powder
- ½ tsp paprika
- ½ tsp black pepper
For the Alfredo Sauce:
- 2 cups heavy cream
- 1 cup grated Parmesan cheese
- 3 tbsp butter
- 4 cloves garlic, minced
- 1 tsp Cajun seasoning
- Salt and pepper to taste
For the Pasta:
- 12 oz fettuccine or your favorite pasta
- 1 tbsp salt (for boiling water)
- 1 tbsp fresh parsley (for garnish)
How to make Cajun Shrimp and Steak Alfredo Pasta

Step 1: Cook the Pasta
- Bring a large pot of salted water to a boil, ensuring the pasta cooks evenly and absorbs flavor.
- Add the pasta and cook until it’s tender yet firm to the bite, following the package directions.
- Drain and reserve about ½ cup of the pasta water for later use.
Step 2: Prepare the Cajun Steak
- Season the steak strips with Cajun seasoning, garlic powder, paprika, and black pepper for an extra burst of flavor.
- Warm a skillet over medium-high heat and drizzle in some olive oil.
- Place the steak pieces into the hot pan and cook for about 2-3 minutes per side until they develop a flavorful sear.
- Once fully cooked, transfer the steak to a separate plate and keep it aside.
Step 3: Cook the Cajun Shrimp
- In the same pan, add butter and let it melt over medium heat.
- Arrange the shrimp in a single layer and cook for about 2-3 minutes per side until they turn pink and opaque.
- Remove the shrimp from the skillet and set them aside with the steak.
Step 4: Make the Creamy Alfredo Sauce
- Without cleaning the skillet, add butter and let it melt over moderate heat.
- Stir in the minced garlic and cook until it releases a rich aroma, about one minute.
- Pour in the heavy cream, stirring gently to combine with the flavors in the pan.
- Sprinkle in the Parmesan cheese, Cajun seasoning, salt, and pepper, stirring until smooth and velvety.
- Allow the sauce to cook while stirring continuously for about 3-5 minutes, or until it reaches the desired thickness. If needed, add a splash of reserved pasta water to adjust the consistency.
Step 5: Combine The Cajun Shrimp and Steak Alfredo Pasta
- Toss the cooked pasta into the Alfredo sauce, making sure it’s fully coated in creamy goodness.
- Gently fold in the shrimp and steak, distributing them evenly throughout the dish.
- Let everything simmer briefly so the flavors meld together beautifully.
Expert Tips for a Flavor-Packed Cajun Shrimp and Steak Alfredo Pasta
Choose Quality Ingredients – Fresh shrimp, well-marbled steak, and authentic Parmesan cheese will make a noticeable difference.
Customize the Spice Level – Increase the Cajun seasoning or add a pinch of cayenne if you love extra heat, or reduce it for a milder taste.
Watch the Shrimp Closely – Overcooking shrimp can make them rubbery; remove them from the pan as soon as they turn pink.
Serving The Cajun Shrimp and Steak Alfredo Pasta
This Cajun Shrimp and Steak Alfredo Pasta pairs perfectly with:
🍷 A crisp glass of white wine like Chardonnay or Sauvignon Blanc
🥗 A refreshing side salad with a light vinaigrette
🧄 Buttery garlic bread for an extra indulgent meal
Final Thoughts
This Cajun Shrimp and Steak Alfredo Pasta brings together spicy, smoky, and creamy elements in a way that’s sure to satisfy. The combination of tender steak, juicy shrimp, and rich Alfredo sauce creates a comforting and luxurious Cajun Shrimp and Steak Alfredo Pasta that’s perfect for any occasion.
PrintCajun Shrimp and Steak Alfredo Pasta
Indulge in the rich, creamy goodness of Cajun Shrimp and Steak Alfredo Pasta! This savory dish combines succulent shrimp and tender steak, perfectly seasoned with Cajun spices, and coated in a luscious Alfredo sauce. Paired with pasta, it’s a filling, flavorful meal that’s perfect for any dinner occasion!
- Prep Time: 10 minutes
- Cook Time: 20-25 minutes
- Total Time: 30-35 minutes
- Category: Dinner
- Cuisine: American
Ingredients
For the Cajun Shrimp:
1 lb large shrimp, peeled and deveined
2 tbsp olive oil
1 tbsp Cajun seasoning (adjust to taste)
1 tsp garlic powder
½ tsp smoked paprika
Salt and pepper to taste
For the Steak:
1 lb flank steak or sirloin, thinly sliced against the grain
1 tbsp olive oil
1 tsp Cajun seasoning
1 tsp garlic powder
Salt and pepper to taste
For the Alfredo Sauce:
2 tbsp unsalted butter
3 cloves garlic, minced
1 cup heavy cream
1 cup grated Parmesan cheese
½ tsp garlic powder
¼ tsp ground nutmeg
Salt and pepper to taste
2 tbsp chopped fresh parsley (for garnish)
For the Pasta:
12 oz fettuccine or linguine pasta (or any pasta of your choice)
Salt for the pasta water
Instructions
Begin by bringing a large pot of salted water to a boil. Add the pasta and cook according to the package instructions until al dente. Drain and set aside, reserving 1 cup of pasta water for later use.
In a medium bowl, toss the shrimp with olive oil, Cajun seasoning, garlic powder, smoked paprika, salt, and pepper. Make sure the shrimp are evenly coated with the seasoning mixture.
Heat a large skillet over medium-high heat. Add the seasoned shrimp and cook for 2-3 minutes per side, until the shrimp are pink and cooked through. Remove from the skillet and set aside.
Season the thinly sliced steak with olive oil, Cajun seasoning, garlic powder, salt, and pepper.
In the same skillet, add the steak and cook for 3-4 minutes, or until the steak is browned and cooked to your desired doneness. Remove from the skillet and set aside with the shrimp.
In the same skillet, melt the butter over medium heat. Add the minced garlic and cook for 1 minute until fragrant.
Pour in the heavy cream, and bring the mixture to a simmer. Stir occasionally and let it cook for 3-4 minutes until it begins to thicken.
Lower the heat and stir in the Parmesan cheese, garlic powder, nutmeg, salt, and pepper. Stir until the sauce is smooth and creamy.
Add the cooked pasta to the Alfredo sauce, tossing gently to coat the pasta in the creamy sauce. If the sauce is too thick, add reserved pasta water a little at a time to reach your desired consistency.
Add the cooked shrimp and steak into the pasta, tossing to combine. Heat for an additional 2 minutes to ensure everything is warm.
Garnish with chopped parsley for a pop of color and extra flavor. Serve immediately and enjoy the creamy, spicy goodness of this Cajun-inspired dish!
Notes
Substitutions: You can use chicken instead of steak or shrimp, or substitute with tofu for a vegetarian version. Adjust the Cajun seasoning to suit your spice preference!
Spicy Tip: For a spicier kick, add a pinch of cayenne pepper to the Cajun seasoning.
Extra Creamy: If you prefer a richer sauce, feel free to add a little extra Parmesan or a splash of half-and-half to the Alfredo sauce.
Pasta Choices: While fettuccine or linguine works best for this dish, you can also use penne, rigatoni, or your favorite pasta shape.
Nutrition
- Calories: 530kcl
- Sugar: 4g
- Sodium: 850mg
- Trans Fat: 0g
- Carbohydrates: 32g
- Fiber: 2g
- Protein: 36g
- Cholesterol: 210 mg
Keywords: Cajun Shrimp and Steak Alfredo Pasta