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Seafood Mac And Cheese Recipe

Seafood Mac And Cheese is a creamy baked pasta dish made with tender macaroni, shrimp, crab, lobster, rich cheese sauce, and a buttery breadcrumb topping. It’s cozy, cheesy, flavorful, and perfect for holidays, Sunday dinner, or a special family meal.
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Prep Time 25 minutes
Cook Time 40 minutes
Total Time 1 hour 5 minutes
Course DESSERT, SIDE DISH, Main Course
Cuisine American
Servings 8 SERVINGS

Ingredients
  

For the pasta and seafood

  • 1 pound elbow macaroni cavatappi, or shells
  • 1 pound shrimp peeled and deveined
  • 8 ounces lump crab meat
  • 8 ounces cooked lobster meat chopped
  • 2 tablespoons unsalted butter
  • 3 cloves garlic minced
  • 1 teaspoon Old Bay seasoning
  • ½ teaspoon black pepper

For the cheese sauce

  • ½ cup unsalted butter
  • ½ cup all-purpose flour
  • 3 cups whole milk
  • 2 cups half-and-half
  • 4 ounces cream cheese softened
  • 2 cups sharp cheddar cheese freshly shredded
  • 1 ½ cups gruyere cheese freshly shredded
  • ½ cup parmesan cheese grated
  • 1 teaspoon Old Bay seasoning
  • ½ teaspoon paprika
  • ½ teaspoon mustard powder
  • 1 teaspoon hot sauce
  • ½ teaspoon salt or to taste
  • ½ teaspoon black pepper

For the topping

  • 1 cup panko breadcrumbs
  • 3 tablespoons unsalted butter melted
  • ¼ cup parmesan cheese grated
  • 2 tablespoons fresh chopped parsley

Instructions
 

  • Preheat the oven to 350°F. Grease a 9 inch by 13 inch baking dish and set it aside.
  • Bring a large pot of salted water to a boil. Cook the pasta 1-2 minutes less than the package directions. Drain and set aside.
  • Melt 2 tablespoons butter in a large skillet over medium heat. Add the shrimp, garlic, Old Bay seasoning, and black pepper.
  • Cook the shrimp for 2-3 minutes per side, or until pink and cooked through. Remove from the skillet. Chop into bite-sized pieces if needed.
  • Melt ½ cup butter in a large pot or Dutch oven over medium heat. Sprinkle in the flour and whisk until smooth. Cook for 2 minutes.
  • Slowly whisk in the milk, then the half-and-half. Cook for 5-7 minutes, whisking often, until thickened.
  • Add the Old Bay seasoning, paprika, mustard powder, hot sauce, salt, and black pepper. Whisk to combine.
  • Reduce the heat to low. Stir in the cream cheese until melted.
  • Add the cheddar, gruyere, and parmesan cheese a handful at a time, stirring until melted and smooth.
  • Remove the pot from the heat. Stir in the cooked pasta until coated in the cheese sauce.
  • Gently fold in the cooked shrimp, crab meat, and lobster meat.
  • Transfer the mixture to the prepared baking dish.
  • In a small bowl, stir together the panko breadcrumbs, melted butter, parmesan cheese, and parsley.
  • Sprinkle the breadcrumb topping evenly over the mac and cheese.
  • Bake for 25-30 minutes, or until hot and bubbling around the edges.
  • For a more golden topping, broil for 1-2 minutes at the end, watching closely.
  • Let rest for 5-10 minutes before serving.

Notes

Freshly shredded cheese melts better than pre-shredded cheese.
Do not overcook the shrimp before baking.
Drain and pat seafood dry before adding it to the sauce.
Add a splash of milk when reheating leftovers.
Store leftovers in the refrigerator for up to 3 days.
Tried this recipe?Let us know how it was!