Spicy Cajun Shrimp and Steak Alfredo Pasta Recipe

Fiery Cajun Shrimp & Steak Alfredo Pasta Recipe For Dinner

Indulge in a culinary adventure with this spicy Cajun shrimp and steak Alfredo pasta that promises to ignite your taste buds.

Bold flavors dance together in a creamy, luxurious sauce that elevates every bite.

Tender strips of steak and succulent shrimp create a protein-packed harmony seasoned with zesty Cajun spices.

The rich, velvety Alfredo base provides a perfect canvas for the robust seasonings to shine through.

Each forkful delivers a complex blend of heat, creaminess, and savory goodness that will transport you straight to Louisiana.

Perfectly balanced and incredibly satisfying, this dish turns an ordinary dinner into an extraordinary experience.

Prepare to savor a restaurant-quality meal that comes together in your very own kitchen.

Utensils That Help With Cajun Shrimp and Steak Alfredo Pasta

  • Large Pot: Essential for boiling pasta with plenty of water.
  • Large Skillet: Versatile pan for cooking steak, shrimp, and making Alfredo sauce.
  • Whisk: Perfect for smoothly blending cream and cheese.
  • Tongs: Great for flipping steak and shrimp while cooking.
  • Cutting Board: Useful for preparing ingredients and seasoning meat.
  • Sharp Knife: Needed for slicing steak and chopping parsley.
  • Colander: Helps drain pasta after cooking.
  • Measuring Spoons: Ensures accurate seasoning measurements.

Steps to Cook Cajun Shrimp and Steak Alfredo Pasta

  • Boil Pasta Perfectly

Grab a big pot and fill it with water. Sprinkle some salt and bring it to a rolling boil. Drop in your pasta and cook until it’s tender but still has a nice bite. Drain and set to the side.

  • Sear the Steak

Heat up a skillet with a splash of olive oil. Dust your steak with zesty Cajun seasoning and cook it to your preferred doneness. Sizzle each side for a couple of minutes until it’s got a gorgeous golden crust. Transfer to a plate and let it rest.

  • Sauté Succulent Shrimp

In the same pan, melt a pat of butter. Sprinkle Cajun spice over the shrimp and cook them quickly until they turn pink and plump. Scoop them out and keep warm.

  • Craft Creamy Alfredo Sauce

Melt butter and toss in minced garlic. Pour in heavy cream and whisk until silky smooth. Stir in Parmesan cheese and a blend of spicy seasonings. Let it simmer and thicken into a luxurious sauce.

  • Combine and Toss

Mix the pasta into the creamy sauce, ensuring every strand gets coated. Gently fold in the steak and shrimp, creating a mouthwatering medley of flavors.

  • Plate and Garnish

Sprinkle fresh parsley and extra Parmesan on top. Serve this incredible dish immediately and watch everyone dig in with excitement.

Extra Creaminess and Spice in Cajun Alfredo Pasta

  • Smart Cooking Strategies
  • Replace regular Cajun seasoning with a homemade low-sodium version using herbs and spices to control salt intake while maintaining robust flavor.
  • Easily substitute steak with chicken breast or swap shrimp for plant-based alternatives like grilled tofu or seitan for vegetarian friends.
  • Use gluten-free pasta and ensure Parmesan cheese is certified gluten-free to make this recipe safe for those with wheat sensitivities.
  • Adjust red pepper flakes and Cajun seasoning quantities to create mild, medium, or fiery hot versions that match individual heat preferences.
  • Prepare sauce and proteins separately, storing in refrigerator for up to 2 days, then quickly reheat and combine when ready to serve for convenient meal planning.

How to Serve Cajun Shrimp and Steak Alfredo Pasta Boldly

  • Restaurant-Style Plating: Arrange the creamy pasta in a large shallow bowl, strategically placing sliced steak and succulent shrimp on top for a visually stunning presentation that looks like a gourmet restaurant dish.
  • Spicy Sidekick: Pair the pasta with a crisp side salad dressed in a light vinaigrette or garlic bread to balance the rich, spicy Cajun flavors and provide a refreshing contrast to the creamy sauce.
  • Wine Companion: Select a chilled white wine like Sauvignon Blanc or a light Chardonnay that complements the seafood and cuts through the rich Alfredo sauce, elevating the entire dining experience.
  • Leftover Magic: Transform remaining pasta into a delicious next-day lunch by adding fresh vegetables or reheating with a splash of cream to restore the sauce's creamy texture.

Storage Guide for Cajun Shrimp and Steak Alfredo Pasta

  • Store leftover pasta in an airtight container within 2 hours of cooking to maintain food safety and prevent bacterial growth.
  • Warm individual portions in microwave with a splash of cream or water to restore sauce's creamy texture, stirring halfway through heating for even warmth.
  • Keep steak and shrimp separate from pasta when storing to prevent soggy textures and maintain individual ingredient quality during refrigeration.
  • Consume refrigerated pasta within 3-4 days for best taste and texture, discarding if any unusual odors or discoloration appear.

Quick Recipe Overview

Prep Time: 10 minutes

Cook Time: 20 minutes

Total Time: 30 minutes

Calories: 720 kcal

Servings: 4

Cajun Shrimp and Steak Alfredo Pasta Ingredient List

For Proteins:
  • Sirloin Steak: Select a well-marbled cut for tender, flavorful meat that absorbs Cajun seasoning beautifully.
  • Large Shrimp: Choose fresh, deveined shrimp with firm texture and sweet ocean flavor that complements the spicy seasoning.
For Seasonings and Spices:
  • Cajun Seasoning: Delivers bold, zesty Louisiana-style heat and complex flavor profile to both proteins.
  • Black Pepper: Adds warm, sharp undertone that enhances the overall dish's depth.
  • Smoked Paprika: Introduces rich, smoky note that elevates the Cajun essence.
  • Red Pepper Flakes: Provides additional subtle heat and vibrant color to the sauce.
For Sauce and Pasta Base:
  • Pasta: Select a sturdy shape like penne or fettuccine that holds sauce perfectly.
  • Heavy Cream: Creates luxurious, silky base for the Alfredo sauce with rich, velvety texture.
  • Parmesan Cheese: Brings sharp, nutty flavor and helps thicken the sauce naturally.
  • Butter: Adds richness and helps build smooth, creamy sauce foundation.
  • Garlic: Infuses aromatic, pungent base note that complements the spicy Cajun profile.
  • Olive Oil: Provides smooth cooking medium with subtle fruity undertone.
  • Fresh Parsley: Offers bright, fresh garnish that cuts through the dish's richness.
Print
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Spicy Cajun Shrimp and Steak Alfredo Pasta Recipe

Spicy Cajun Shrimp and Steak Alfredo Pasta Recipe


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4.6 from 36 reviews

  • Total Time: 30 minutes
  • Yield: 5 1x

Description

Sizzling Cajun shrimp and steak alfredo pasta delivers a spicy kick that blends creamy comfort with bold Southern flavors. Hearty ingredients merge in this indulgent dish, promising a delicious culinary adventure that satisfies hungry diners.


Ingredients

Scale
  • 8 oz (226 g) steak (ribeye, sirloin, or filet), sliced into strips
  • 8 oz (226 g) shrimp, peeled and deveined
  • 8 oz (226 g) fettuccine or penne pasta
  • 3 tbsps butter
  • 1 tbsp butter
  • 1 tbsp Cajun seasoning (divided)
  • 1 ½ cups heavy cream
  • 1 cup Parmesan cheese, freshly grated
  • ½ cup shredded Parmesan cheese
  • 4 cloves garlic, minced
  • 1 tbsp olive oil
  • 2 tbsps chopped fresh parsley
  • 1 tsp salt (for boiling water)
  • ½ tsp black pepper
  • ½ tsp Cajun seasoning (optional, for extra spice)
  • ½ tsp smoked paprika
  • ¼ tsp red pepper flakes (optional, for heat)

Instructions

  1. Pasta Preparation: Bring a generously salted water pot to a rolling boil and cook pasta until perfectly tender, then drain and reserve.
  2. Protein Searing: Ignite a large skillet with olive oil over robust heat, generously coat the steak with Cajun seasoning, and sear until achieving desired doneness. Extract and let rest momentarily.
  3. Seafood Enhancement: Within the same sizzling pan, melt butter and introduce shrimp seasoned with Cajun spices, cooking swiftly until transforming into a vibrant pink hue.
  4. Sauce Creation: Return skillet to medium warmth, introducing butter and minced garlic. Pour heavy cream, whisking energetically to develop a silky base. Incorporate Parmesan, black pepper, Cajun seasoning, smoked paprika, and red pepper flakes, allowing the mixture to evolve and thicken.
  5. Harmonious Assembly: Cascade the pasta into the luxurious sauce, ensuring complete coating. Gently fold in the previously seared steak and succulent shrimp, creating a cohesive and indulgent dish.
  6. Final Presentation: Embellish with freshly chopped parsley and a delicate shower of Parmesan cheese. Serve piping hot, inviting immediate enjoyment.

Notes

  • Adjust Cajun seasoning to personal heat tolerance, reducing or increasing amount for milder or spicier results.
  • Use meat thermometer to ensure steak reaches preferred internal temperature without overcooking.
  • Remove shrimp immediately when turning pink to maintain tender, juicy texture and prevent rubbery consistency.
  • Whisk Alfredo sauce continuously and simmer gently to prevent separation and achieve smooth, creamy texture.
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Category: Dinner, Lunch
  • Method: Sautéing
  • Cuisine: Cajun

Nutrition

  • Serving Size: 5
  • Calories: 600
  • Sugar: 2 g
  • Sodium: 800 mg
  • Fat: 35 g
  • Saturated Fat: 20 g
  • Unsaturated Fat: 10 g
  • Trans Fat: 0 g
  • Carbohydrates: 45 g
  • Fiber: 3 g
  • Protein: 30 g
  • Cholesterol: 120 mg
William Hawkins

William Hawkins

Founder & Culinary Director

Expertise

  • Modern American and Southern Cuisine
  • Farm-to-Table Practices
  • Restaurant Concept Development
  • Culinary Education and Mentorship​

Education

Sullivan University, Louisville, KY

  • Degree: Associate of Science in Culinary Arts
  • Focus: Focused on mastering culinary methods and food science, immersive externships, hands‑on training in industry‑standard kitchen labs, and equipping graduates for roles in restaurant operations.

William Hawkins isn’t just a chef, he’s a storyteller through food. From his hometown of Louisville, KY, he’s spent years refining his craft, turning local ingredients into something extraordinary. 

With classical training from Sullivan University and a career marked by innovation, mentorship, and Southern soul, William approaches every recipe with purpose. His kitchen is where old techniques meet fresh ideas, and where comfort food gets a thoughtful, modern twist. 

When he’s not building dishes from the ground up, he’s out gathering inspiration from nature, markets, and the stories people share around the table.

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