Cajun Seafood Pasta recipe served on a plate, by Pekin the Chef
Jul 28 2026

Cajun Seafood Pasta Recipe

Time30m
Serves4

Tender shrimp and scallops served on top of a Cajun Alfredo linguini, tossed with cherry tomatoes and red onions.

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Ingredients

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Pasta

Cajun Alfredo Sauce

Method

Cooking the Pasta

1

Cook the Linguini

In a large pot of boiling salted water, add the linguini and cook according to package instructions until al dente, about 8-10 minutes. Drain and set aside.

Preparing the Seafood

2

Sauté the Shrimp and Scallops

In a large skillet over medium-high heat, melt 2 tablespoons of butter. Add the shrimp and scallops, season with salt and black pepper, and sauté until the shrimp are pink and the scallops are opaque, about 4-5 minutes. Remove from skillet and set aside.

Making the Cajun Alfredo Sauce

3

Prepare the Alfredo Sauce

In the same skillet, add the remaining butter and minced garlic. Sauté for 1-2 minutes until fragrant. Then, pour in the heavy cream and bring to a simmer. Stir in the Cajun seasoning and Parmesan cheese, and mix until well combined and the cheese is melted, about 3-4 minutes.

Combining Ingredients

4

Toss Everything Together

Add the cooked linguini, cherry tomatoes, red onions, and the sautéed seafood to the skillet with the Cajun Alfredo sauce. Toss everything to combine and heat through for an additional 2-3 minutes.

Serving

5

Plate and Garnish

Serve the Cajun seafood pasta on plates. Garnish with fresh parsley and lemon wedges before serving.