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Cajun Shrimp and Crab Mac and Cheese

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A creamy baked macaroni and cheese loaded with Cajun-seasoned shrimp and sweet lump crab meat, finished with a golden cheesy crust for a rich and comforting seafood pasta dish.

  • Total Time: 45 minutes
  • Yield: 6 servings

Ingredients

  • 12 oz elbow macaroni
  • 2 lb shrimp, peeled and deveined
  • 1 cup lump crab meat, shells removed
  • 2 tbsp olive oil
  • 1 to 2 tbsp Cajun seasoning
  • 3 tbsp unsalted butter
  • 3 tbsp all-purpose flour
  • 3 cups whole milk
  • 1 cup heavy cream
  • 2 cups shredded sharp cheddar cheese
  • 1 cup shredded mozzarella cheese
  • 1/2 cup grated parmesan cheese
  • 1 tsp garlic powder
  • 1/2 tsp smoked paprika
  • 1/2 tsp salt
  • 1/2 tsp black pepper
  • 1/4 tsp cayenne pepper (optional)
  • 1/2 cup shredded cheddar cheese for topping
  • 2 tbsp chopped fresh parsley

Instructions

  1. Preheat the oven to 375°F (190°C) and grease a 9×13-inch baking dish.
  2. Cook the elbow macaroni in a large pot of salted boiling water according to package instructions until al dente. Drain and set aside.
  3. Place the shrimp in a bowl and toss with olive oil and Cajun seasoning until evenly coated.
  4. Heat a large skillet over medium-high heat and cook the shrimp for 2 to 3 minutes per side until pink and cooked through. Remove and set aside.
  5. In a large saucepan melt the butter over medium heat.
  6. Add the flour and whisk continuously for 1 to 2 minutes to create a roux.
  7. Slowly whisk in the milk and heavy cream until smooth. Cook while whisking until the mixture thickens.
  8. Add garlic powder, smoked paprika, salt, black pepper, and cayenne pepper. Stir well.
  9. Add shredded cheddar, mozzarella, and parmesan cheese and stir until melted and smooth.
  10. Add the cooked macaroni to the cheese sauce and mix until evenly coated.
  11. Gently fold in the cooked shrimp and crab meat.
  12. Transfer the mixture to the prepared baking dish and sprinkle the remaining cheddar cheese on top.
  13. Bake for about 20 minutes until bubbly and lightly golden on top.
  14. Remove from the oven, garnish with chopped parsley, and serve warm.

Notes

  • Lump crab meat provides the best texture and sweetness for this dish.
  • Do not overcook the shrimp to keep them tender and juicy.
  • Add sautéed bell peppers or onions for extra flavor and texture.
  • Mix in a small amount of cream cheese for an even creamier sauce.
  • For a crunchy topping, add buttered breadcrumbs before baking.
  • Other seafood like scallops or lobster can be used for a richer variation.
  • Author: Amelia
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: American
  • Diet: Halal

Nutrition

  • Serving Size: 1 serving
  • Calories: 650 kcal
  • Sugar: 6 g
  • Sodium: 780 mg
  • Fat: 34 g
  • Saturated Fat: 18 g
  • Unsaturated Fat: 13 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 48 g
  • Fiber: 2 g
  • Protein: 38 g
  • Cholesterol: 210 mg