Creamy Cajun Shrimp Pasta Recipe

If you’re on the hunt for a pasta that delivers restaurant-level flavor in less than 30 minutes, this Creamy Cajun Shrimp Pasta is about to win your heart. Juicy shrimp, a silky Cajun-spiced sauce, and perfectly cooked penne—all tossed together in one crave-worthy, soul-warming meal.

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Ingredients You’ll Need

This Creamy Cajun Shrimp Pasta stars a short and sweet ingredient list—but each one has a real purpose in creating that signature taste and irresistible texture. Here’s what brings the magic together:

• Penne pasta: Its tubular shape soaks up the creamy sauce—feel free to use any short pasta you love.
• Large shrimp: Plump, juicy shrimp are the main protein and pick up all the smoky-spicy Cajun flavor beautifully.
• Olive oil: Helps brown the shrimp and adds a subtle richness.
• Cajun seasoning: The heart of this dish! Adjust to taste if you prefer a little less heat or saltiness.
• Unsalted butter: Adds creaminess and depth to the sauce.
• Garlic cloves: Just two cloves bring round, fragrant flavor to the base of the sauce.
• Diced tomatoes: They add a pop of color and mild acidity that balances that luscious cream.
• Heavy whipping cream: The non-negotiable for that dreamy, decadent sauce!
• Parmesan cheese: Grated parmesan not only thickens the sauce but brings a salty, savory finish.
• Parsley (optional): A fresh sprinkle over the top gives it a pop of green and flavor contrast.

Variations

One of my favorite things about Creamy Cajun Shrimp Pasta is its adaptability! Whether you’re working around dietary needs, adding a veggie boost, or swapping your pasta shape, there are so many easy ways to personalize this dish.

• Swap the Pasta: Try rigatoni, ziti, or even bowties if that’s what you have in your pantry—any short-cut pasta works great here.
• Add Veggies: Sautéed bell peppers, onions, asparagus, or mushrooms will all taste fantastic and add color and texture.
• Lighter Option: Substitute half-and-half or evaporated milk for a lighter (but still creamy!) sauce.
• Make it Spicier: Add an extra pinch of cayenne or a dash of hot sauce if you’re feeling bold.

How to Make Creamy Cajun Shrimp Pasta

Step 1: Cook the Pasta

Bring a large pot of well-salted water to a boil, add the penne pasta, and cook until al dente, following the package directions. Before draining, scoop out a bit of that starchy pasta water—you’ll use it to perfect the creamy sauce later.

Step 2: Season and Sauté the Shrimp

Toss the peeled and deveined shrimp with a spoonful of Cajun seasoning so every piece is coated. In a hot skillet with olive oil, sauté the shrimp for 1–2 minutes per side—just until they turn pink and curled. Remove them to a plate and keep warm (don’t overcook!).

Step 3: Build the Creamy Cajun Sauce

In the same pan, melt butter and add the minced garlic. Let it get fragrant—only about 30 seconds—then sprinkle in the diced tomatoes, cooking for a couple of minutes so they soften and release their juices into the pan.

Step 4: Add Cream, Cheese, and Cajun Seasoning

Pour in the heavy cream, toss in the parmesan, and stir in that last spoonful of Cajun seasoning. Bring it all to a gentle simmer. As it bubbles, it’ll thicken and coat your spoon in the most delicious way.

Step 5: Toss It All Together

Add the drained pasta and sautéed shrimp back into the skillet. Toss everything until the noodles are glossy and coated and the shrimp is warmed through. If the sauce feels too thick, add a splash of reserved pasta water until it’s just right. Garnish with extra parmesan and fresh parsley for a final flourish!

How to Serve Creamy Cajun Shrimp Pasta

Garnishes

This dish absolutely loves a final flourish! A sprinkle of extra parmesan cheese, chopped parsley, or even a dusting of Cajun seasoning adds a pop of freshness and color that makes the Creamy Cajun Shrimp Pasta truly sing.

Side Dishes

To soak up extra sauce, nothing beats a warm, crusty baguette or soft garlic bread. For a lighter meal, serve it with a crisp Caesar salad or some simply steamed green beans—the contrast keeps things balanced and bright.

Creative Ways to Present

For a stunning presentation, twirl the pasta into mounds on each plate, lay the shrimp on top, and scatter with parsley. If you’re hosting, serve in a big, colorful family-style dish right in the center of your table—watch how quickly it disappears!

Make Ahead and Storage

Storing Leftovers

Leftover Creamy Cajun Shrimp Pasta will keep well in an airtight container in the fridge for up to 2 days. If possible, store the shrimp and pasta separately from the sauce to help preserve the best texture.

Freezing

I don’t recommend freezing the finished dish; cream sauces can separate when thawed. However, you can freeze cooked (unseasoned) shrimp and the sauce base separately, then combine with fresh-cooked pasta for a speedy meal later.

Reheating

To reheat, warm the pasta gently on the stovetop over low heat, adding a splash of milk or cream to bring back the sauce’s creamy consistency. Microwave works too—just go slow and stir halfway for even heating.

FAQs

Final Thoughts

I can’t wait for you to treat yourself to a heaping bowl of Creamy Cajun Shrimp Pasta! It’s fast, fun, and bursting with flavor—exactly the kind of meal that makes weeknights feel special. Let me know how you make it your own, and enjoy every creamy, spicy bite!

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