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A close-up of a bowl of Cajun shrimp pasta with creamy sauce and green onions.

Cajun Shrimp Pasta

This Cajun Shrimp Pasta recipe is a spicy and flavorful dish that comes together quickly, making it perfect for a weeknight meal. Tender shrimp and pasta are tossed in a creamy, zesty sauce with a kick.
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Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Servings: 4 people
Calories: 550
Ingredients Equipment Method Notes

Ingredients
  

Main
  • 1 pound linguini
  • 1.25 pounds large shrimp, peeled and deveined
  • 2 tablespoons unsalted butter divided
  • 4 cloves freshly minced garlic
  • 1.5 cups heavy cream
  • 0.5 cup parmesan cheese, grated
  • 1.5 tablespoons cajun seasoning or more, to taste
  • 14.5 ounces petite diced tomatoes, undrained
  • salt and pepper to taste
For serving (optional)
  • fresh parsley, chopped
  • red pepper flakes

Equipment

  • large pot
  • large skillet

Method
 

Cooking Instructions
  1. Cook linguine according to package directions until al dente, then drain and set aside, reserving 1/2 cup of pasta water.
  2. While the pasta cooks, melt 1 tablespoon of butter in a large skillet over medium-high heat, and sear the shrimp for 1-2 minutes per side until pink; remove the shrimp and set aside.
  3. Reduce heat to medium, add the remaining butter and garlic to the skillet, and cook until fragrant, about 30 seconds.
  4. Stir in the heavy cream, Parmesan cheese, Cajun seasoning, and diced tomatoes; bring to a gentle simmer for 3-5 minutes, allowing the sauce to thicken.
  5. Return the cooked shrimp to the skillet, add the drained linguine, and toss to combine; if the sauce is too thick, add a splash of the reserved pasta water.
  6. Season with salt and pepper to taste, then serve immediately, garnished with fresh parsley and red pepper flakes if desired.

Notes

For extra heat, add more Cajun seasoning or a pinch of cayenne pepper. You can also add sliced bell peppers or onions for more vegetables and flavor.