Cajun shrimp pasta is a creamy pasta dish made with shrimp seasoned with Cajun spices. It typically includes garlic, onions, bell peppers, and tomatoes. The Cajun seasoning provides a zesty, spicy kick, while the creamy sauce adds richness to balance the heat.

This dish is often served with linguine, fettuccine, or penne pasta, making it a filling and flavorful meal for any occasion.
Why You’ll Love Cajun Shrimp Pasta
Bold and Flavorful
Cajun shrimp pasta combines the rich, spicy flavours of Cajun seasoning with the delicate sweetness of shrimp. It creates a perfect balance of heat and savoury taste that will leave your taste buds craving more.
Quick and Easy to Prepare
This dish is ideal for busy days when you want a delicious meal without spending hours in the kitchen. In just 30 minutes, you can enjoy a full, satisfying dinner.
Perfect for Seafood Lovers
If you’re a fan of seafood, Cajun shrimp pasta is the perfect way to enjoy shrimp in a new and exciting way. The shrimp absorb all the flavorful spices, making each bite a true treat.
Packed with Protein
Shrimp is a great source of protein, and when paired with pasta, it offers a well-rounded, nutritious meal that keeps you feeling full and energized.
Ingredients for Cajun Shrimp Pasta
Here are the ingredients you’ll need to make a flavorful Cajun shrimp pasta:
- Shrimp: Fresh or frozen shrimp, peeled and deveined, are the star of this dish. Shrimp cook quickly and add a great protein punch.
- Pasta: Any pasta works well, but linguine or fettuccine is often used in Cajun shrimp pasta for its smooth texture.
- Olive Oil: This healthy oil is used to sauté the shrimp and vegetables, giving a nice base flavour.
- Butter: Adds richness and creaminess to the sauce, balancing the spices in the dish.
- Heavy Cream: Makes the sauce smooth and creamy. It helps tone down the Cajun heat while adding a luscious texture.
- Garlic: Fresh garlic cloves are sautéed to bring out their aromatic flavour and enhance the dish’s overall taste.
- Onion: A small onion adds sweetness and depth to the dish, complementing the spices.
- Cajun Seasoning: This spice blend gives the dish its signature bold and spicy flavour. You can adjust the amount if you like it spicier.
- Paprika: Adds a smokey flavour to the dish. It complements the Cajun seasoning and enhances the overall richness.
How to Make Cajun Shrimp Pasta
Ingredients
Here’s what you’ll need to prepare your Cajun shrimp pasta:
- Shrimp (peeled and deveined) – 1 lb (about 450 grams)
- Pasta (preferably fettuccine or penne) – 12 oz (340 grams)
- Olive oil – 2 tablespoons
- Butter – 2 tablespoons
- Heavy cream – 1 cup
- Garlic – 4 cloves, minced
- Onion – 1 small, diced
- Cajun seasoning – 1 tablespoon
- Paprika – 1 teaspoon
- Red pepper flakes – 1/2 teaspoon (optional, for extra heat)
- Salt and pepper – to taste
- Fresh parsley – 2 tablespoons, chopped (for garnish)
- Parmesan cheese – 1/4 cup, grated (optional for extra richness)
Directions
- Cook the pasta: Bring a large pot of salted water to a boil. Add the pasta and cook according to package instructions (usually 8-10 minutes). Drain and set aside, saving a small cup of pasta water for later.
- Prepare the shrimp: Heat olive oil and butter in a large skillet over medium heat. Add the shrimp and cook for 2-3 minutes per side until they are pink and cooked through. Remove the shrimp from the skillet and set aside.
- Make the sauce: In the same skillet, add the diced onion and cook for about 2 minutes until soft. Add the minced garlic and cook for another minute until fragrant. Stir in the Cajun seasoning, paprika, and red pepper flakes. Add the heavy cream, and let the sauce simmer for about 5 minutes until it thickens slightly.
- Combine the pasta and shrimp: Return the shrimp to the skillet and stir to combine with the sauce. Add the cooked pasta to the skillet, tossing to coat in the creamy sauce. If the sauce is too thick, add a splash of the reserved pasta water to reach your desired consistency.
- Serve: Plate the pasta garnish with chopped parsley and grated Parmesan cheese, if desired. Serve hot and enjoy!
Cajun Shrimp Pasta Variation
You can personalize your Cajun shrimp pasta with various variations:
- Vegetarian Option: For a vegetarian version, replace the shrimp with sautéed vegetables like bell peppers, mushrooms, or zucchini.
- Spicy Variation: For an extra kick, increase the amount of Cajun seasoning or add a pinch of cayenne pepper.
- Seafood Twist: Add crab, scallops, or lobster for a more luxurious seafood version of the pasta.
- Creamy Tomato: Add some crushed tomatoes or tomato paste to the sauce for a tangy twist on the classic creamy Cajun flavour.
How to Serve Cajun Shrimp Pasta
When serving Cajun shrimp pasta, the presentation makes a difference:
Plating: Serve the pasta in a large bowl or plate. Top with extra shrimp and a sprinkle of fresh parsley or grated Parmesan cheese.
Pairing: This dish pairs wonderfully with a light salad and garlic bread for a complete meal.
Garnishing: Garnish with extra Cajun seasoning or freshly cracked black pepper to enhance the flavour.
Storage Tips
Cajun shrimp pasta can be stored for later meals with proper care:
Refrigeration: Any leftover pasta can be stored in an airtight container in the fridge for up to 2-3 days.
Freezing: This dish can be frozen, but the cream sauce might slightly change texture once thawed. To freeze, place the pasta in an airtight container and store for up to 2 months.
Reheating: To restore the pasta’s creamy texture, heat it on the stove over low heat with a splash of cream or milk.
FAQs About Cajun Shrimp Pasta
What is Cajun shrimp pasta?
Cajun shrimp pasta is a flavorful dish that combines shrimp with pasta in a creamy, spicy Cajun sauce. It’s a perfect mix of bold seasoning and a rich, creamy texture.
Can I make Cajun shrimp pasta spicy?
You can adjust the spice level by adding more Cajun seasoning or extra red pepper flakes. Remember that the more spice you add, the hotter it will get!
Can I make Cajun shrimp pasta without cream?
You can substitute the cream with milk, coconut milk, or a dairy-free alternative for a lighter version. It will still be delicious but with a different texture.
How can I store leftover Cajun shrimp pasta?
Any leftovers can be stored in an airtight container in the refrigerator for up to 3 days. If they need extra creaminess, reheat them gently on the stove or in the microwave, adding a splash of milk.