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Cajun Lobster, Crab, and Salmon Alfredo Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.4 from 60 reviews
  • Author: Elizabeth
  • Prep Time: 15 minutes
  • Cook Time: 20 minutes
  • Total Time: 35 minutes
  • Yield: 4 servings
  • Category: Main Course
  • Method: Stovetop
  • Cuisine: Cajun, American
  • Diet: Low Carb

Description

This Cajun Lobster, Crab, and Salmon Alfredo is a creamy, flavorful seafood pasta dish combining tender lobster, lump crab meat, and juicy salmon chunks with a rich Alfredo sauce seasoned with Cajun spices. Perfectly cooked on the stovetop, this comforting meal is elevated by a blend of Parmesan and mozzarella cheeses, balanced with fresh garlic, butter, and cream. Ideal for seafood lovers seeking a low-carb, indulgent yet satisfying dinner that marries Cajun zest with classic Italian creaminess.


Ingredients

Scale

Seafood

  • 1/2 pound lobster meat, cooked and chopped
  • 1/2 pound lump crab meat
  • 1/2 pound salmon fillet, skin removed and cut into chunks

Sauce and Seasoning

  • 2 tablespoons butter
  • 1 tablespoon olive oil
  • 2 cloves garlic, minced
  • 1 tablespoon Cajun seasoning, plus more to taste
  • Salt and pepper to taste
  • 1 cup heavy cream
  • 1/2 cup grated Parmesan cheese
  • 1/2 cup shredded mozzarella cheese

Pasta and Garnish

  • 8 ounces fettuccine or low-carb pasta of choice, cooked and drained
  • 1 tablespoon fresh parsley, chopped, for garnish
  • Lemon wedges, for serving (optional)


Instructions

  1. Sauté Garlic: Heat butter and olive oil in a large skillet over medium heat. Add the minced garlic and sauté for 1 minute until fragrant, stirring frequently to avoid burning.
  2. Cook Salmon: Season the salmon chunks with Cajun seasoning, salt, and pepper. Add them to the skillet and cook for 3 to 4 minutes until just cooked through, flipping occasionally for even cooking.
  3. Add Lobster and Crab: Gently fold in the cooked lobster and lump crab meat. Cook for an additional 2 to 3 minutes, stirring gently to heat the seafood through without breaking up the delicate pieces.
  4. Make Alfredo Sauce: Reduce the heat to low, then pour in the heavy cream. Stir in the grated Parmesan and shredded mozzarella cheeses. Continue stirring until the cheeses melt and the sauce thickens slightly, approximately 3 to 5 minutes. Taste the sauce and adjust the seasoning with additional Cajun seasoning if desired.
  5. Toss Pasta with Sauce: Add the cooked pasta to the skillet, gently tossing to coat the noodles thoroughly with the creamy seafood sauce. Cook for another 1 to 2 minutes to heat everything evenly.
  6. Serve and Garnish: Serve the Cajun seafood Alfredo immediately, garnished with chopped fresh parsley and lemon wedges on the side for a fresh citrus burst if desired.

Notes

  • Use pre-cooked seafood for convenience or cook everything fresh if preferred.
  • For a low-carb version, substitute fettuccine with zucchini noodles or shirataki noodles.
  • This dish is rich and creamy, so a little goes a long way when serving.