If you’re a fan of irresistible seafood and smooth, spicy sauces, Shrimp & Crab Pasta with Creamy Cajun Sauce will quickly become one of your most treasured recipes. This dish combines tender shrimp and sweet lump crab, all swirling in a luscious, garlicky Cajun cream sauce that lovingly clings to every strand of pasta. It’s satisfying yet elegant, perfect for celebrating a special occasion or simply elevating an ordinary weeknight into something memorable. Whether you’re treating yourself or delighting a whole table, this creamy seafood pasta never fails to wow.

Shrimp & Crab Pasta with Creamy Cajun Sauce Recipe - Recipe Image

Ingredients You’ll Need

You only need a handful of fresh, straightforward ingredients to create magic with Shrimp & Crab Pasta with Creamy Cajun Sauce. Each one brings depth or contrast, from the heat and aroma of Cajun spices to the delicate sweetness of crab and richness of cream. Here’s what you’ll need, plus a few tips for choosing the best flavors.

  • Pasta: Fettuccine or linguine work best, providing the ideal surface for the sauce to cling to. Penne or spaghetti can be delicious too!
  • Olive oil: Adds fruitiness and helps sauté the shrimp to perfection.
  • Butter: Brings extra richness and a silky finish to the sauce base.
  • Shrimp: Use large shrimp, peeled and deveined for the meatiest bites. Wild-caught, if possible, for best flavor.
  • Lump crab meat: Sweet and delicate; check carefully for shell fragments for the best eating experience.
  • Garlic: Three cloves, minced, infuse the dish with aromatic depth.
  • Shallot: A small, finely chopped shallot brings subtle sweetness and complexity to the sauce.
  • Heavy cream: The foundation of the creamy Cajun sauce, creating a smooth texture and subtle flavor.
  • Parmesan cheese: Freshly grated for savory notes and body in the sauce. Don’t skip this!
  • Cajun seasoning: A must-have for bold flavor. Adjust for your desired spice level.
  • Smoked paprika: This adds just the right touch of smokiness and color in every bite.
  • Black pepper: For balance and gentle warmth.
  • Lemon juice: A squeeze brightens and balances the creaminess.
  • Chopped parsley: Fresh parsley wakes up and freshens the finished dish.

How to Make Shrimp & Crab Pasta with Creamy Cajun Sauce

Step 1: Cook the Pasta

Get started by cooking your fettuccine or linguine in well-salted, boiling water according to the package instructions. Aim for al dente—just tender, but with a bit of a bite. Once done, drain the pasta and set it aside while you work the magic on your seafood and sauce.

Step 2: Sauté the Shrimp

In a large skillet, heat both olive oil and butter over medium-high heat until the butter’s foamy and fragrant. Add the peeled and deveined shrimp, laying them out in a single layer. Sauté for 2-3 minutes on each side; you’ll know they’re ready when they turn pink and start to curl. Don’t overcook! Transfer the shrimp to a plate so they stay juicy and tender while you go on to the next step.

Step 3: Build the Aromatic Base

Using the same skillet (it’ll have all those savory seafood bits left behind), add your finely chopped shallot and minced garlic. Stir and sauté gently for only 1-2 minutes, just until the shallot softens and the garlic is beautifully fragrant. Be careful not to let them brown; you want sweetness, not bitterness.

Step 4: Make the Creamy Cajun Sauce

Pour in the heavy cream and let it come to a gentle simmer—don’t boil. Stir in your Parmesan, Cajun seasoning, smoked paprika, and black pepper. Allow the sauce to bubble gently for 3-4 minutes; it will thicken slightly and take on a gorgeous golden hue. Give it a quick taste and adjust the Cajun seasoning if you like things spicier.

Step 5: Add Seafood and Finish the Pasta

Gently fold the cooked shrimp and your luscious lump crab meat into the sauce, taking care not to break up those tender crab pieces. Squeeze in the lemon juice—it really lifts all the flavors. Now, add your cooked pasta and toss everything together so every strand gets a glossy coating of that irresistible creamy Cajun sauce. Warm through for a minute or two and you’re ready to serve.

How to Serve Shrimp & Crab Pasta with Creamy Cajun Sauce

Shrimp & Crab Pasta with Creamy Cajun Sauce Recipe - Recipe Image

Garnishes

A sprinkle of freshly chopped parsley is the finishing touch for Shrimp & Crab Pasta with Creamy Cajun Sauce. The herbs add a burst of color and a fresh note to contrast the luscious sauce. For extra flavor, a dusting of Parmesan or a light pinch of extra Cajun seasoning can never hurt.

Side Dishes

This dish is rich and satisfying but pairs beautifully with something light and simple. Think crisp green salads, garlic bread, or sautéed vegetables. A glass of dry white wine is a classic companion, letting the seafood shine.

Creative Ways to Present

To make your Shrimp & Crab Pasta with Creamy Cajun Sauce extra special at the table, nestle the pasta into shallow bowls, top with whole shrimp and big flakes of crab, and drizzle a little extra sauce on top. Fancy event? Serve individual portions with lemon wedges and a twist of cracked black pepper, or even in edible Parmesan bowls for a show-stopping finish.

Make Ahead and Storage

Storing Leftovers

If you’re lucky enough to have leftovers, transfer Shrimp & Crab Pasta with Creamy Cajun Sauce to an airtight container and refrigerate promptly. It keeps well for up to two days. The flavors deepen, and the sauce may thicken slightly as it sits—perfect for a quick, decadent lunch.

Freezing

Because of the creamy sauce and delicate seafood, this dish is best enjoyed fresh. Freezing may cause the cream to separate and the seafood to lose its tender texture. If you must freeze, do so in a tightly sealed container for no more than a month, and be prepared for a slightly altered texture upon reheating.

Reheating

For best results, reheat leftovers gently on the stovetop over low heat, adding a splash of cream or milk to loosen the sauce if needed. Stir often to prevent any sticking or scorching. Microwave reheating works in a pinch—just cover and use short bursts, stirring halfway through for even warmth.

FAQs

Can I use imitation crab instead of real crab?

While real lump crab gives the freshest, sweetest flavor, you can substitute imitation crab in a pinch. Just note that the texture and taste will be slightly different, but the creamy Cajun sauce will still work its magic.

Is there a way to make Shrimp & Crab Pasta with Creamy Cajun Sauce lighter?

Absolutely! Substituting half-and-half for heavy cream offers a lighter version, though the sauce will be a touch less rich. Also, try adding more lemon juice or serving over zucchini noodles for a fresher spin.

Can I prepare parts of this dish in advance?

Yes! You can cook the pasta and prep your seafood earlier in the day. Store them separately and bring everything together quickly when it’s time to eat for maximum flavor and perfect texture.

What Cajun seasoning is best for this dish?

Choose your favorite store-bought Cajun blend or mix your own with paprika, garlic powder, onion powder, cayenne, oregano, thyme, and black pepper. Adjust the amount to match your heat tolerance—home-cooked Cajun can be as mild or fiery as you like!

Will this recipe work with other types of pasta?

Definitely! Shrimp & Crab Pasta with Creamy Cajun Sauce is wonderful with fettuccine, linguine, penne, or even spaghetti. Just make sure to cook your pasta al dente for the best experience.

Final Thoughts

It’s amazing what a little bit of cream, Cajun seasoning, and fresh seafood can do! Shrimp & Crab Pasta with Creamy Cajun Sauce truly brings restaurant-worthy flair right to your kitchen. Whether you’re a seafood lover or just looking for something a little different, give this dish a try—there’s a good chance you’ll be hooked after the very first bite!

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Shrimp & Crab Pasta with Creamy Cajun Sauce Recipe

Shrimp & Crab Pasta with Creamy Cajun Sauce Recipe


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4.8 from 27 reviews

  • Author: admin
  • Total Time: 35 minutes
  • Yield: 4 servings 1x
  • Diet: Non-Vegetarian

Description

Indulge in a decadent seafood delight with this Shrimp & Crab Pasta in Creamy Cajun Sauce. This dish combines tender shrimp and lump crab meat with a rich, spicy Cajun-infused cream sauce for a satisfying meal that’s perfect for any occasion.


Ingredients

Scale

Pasta:

  • 8 ounces fettuccine or linguine pasta

Seafood:

  • 1 tablespoon olive oil
  • 1 tablespoon butter
  • 1/2 pound large shrimp (peeled and deveined)
  • 1/2 pound lump crab meat (picked over for shells)

Sauce:

  • 3 cloves garlic (minced)
  • 1 small shallot (finely chopped)
  • 1 1/2 cups heavy cream
  • 1/2 cup grated Parmesan cheese
  • 1 tablespoon Cajun seasoning (plus more to taste)
  • 1/2 teaspoon smoked paprika
  • 1/4 teaspoon black pepper
  • juice of 1/2 lemon

Garnish:

  • chopped parsley for garnish

Instructions

  1. Cook the pasta: In salted water, cook pasta until al dente, then drain and set aside.
  2. Cook the seafood: In a skillet, cook shrimp until pink, then set aside. Sauté shallot and garlic, add cream, Parmesan, Cajun seasoning, paprika, and pepper. Simmer until thickened.
  3. Combine: Fold in crab, shrimp, lemon juice, and cooked pasta. Heat through.
  4. Serve: Garnish with parsley and enjoy!

Notes

  • Adjust Cajun seasoning to taste
  • Substitute half-and-half for a lighter sauce
  • Works well with penne or spaghetti
  • Prep Time: 15 minutes
  • Cook Time: 20 minutes
  • Category: Main Course
  • Method: Stovetop
  • Cuisine: Cajun

Nutrition

  • Serving Size: 1 1/2 cups
  • Calories: 590
  • Sugar: 2g
  • Sodium: 740mg
  • Fat: 34g
  • Saturated Fat: 18g
  • Unsaturated Fat: 14g
  • Trans Fat: 0g
  • Carbohydrates: 39g
  • Fiber: 2g
  • Protein: 36g
  • Cholesterol: 230mg

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