Lobster, Crab, and Shrimp Macaroni and Cheese is the ultimate expression of comfort food elevated to a luxurious level. Creamy pasta enveloped in a velvety cheese sauce meets tender lobster, sweet crab, and juicy shrimp, creating a dish that feels both indulgent and deeply satisfying. Ideal for family dinners, special occasions, or cozy evenings during colder days, this recipe balances warmth, richness, and refined seafood flavors.
Servings – Lobster, Crab, and Shrimp Macaroni and Cheese
Servings: 4–6 servings
This recipe is generous and perfect for sharing, whether served as a main dish or as a show-stopping side for a festive meal.
Time Required for Lobster, Crab, and Shrimp Macaroni and Cheese
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Prep Time: 20 minutes
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Cook Time: 30 minutes
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Total Time: 50 minutes
The preparation is straightforward, and the result feels restaurant-worthy without excessive effort.
Ingredients for Lobster, Crab, and Shrimp Macaroni and Cheese
Main Ingredients
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400 g elbow macaroni or cavatappi pasta
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200 g cooked lobster meat, roughly chopped
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150 g lump crab meat, shells removed
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200 g raw shrimp, peeled, deveined, and halved
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40 g unsalted butter
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30 g all-purpose flour
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600 ml whole milk, warm
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120 ml heavy cream
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180 g sharp cheddar cheese, freshly grated
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120 g Gruyère cheese, freshly grated
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50 g Parmesan cheese, finely grated
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60 g breadcrumbs (panko preferred)
Spices / Seasoning
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1 tsp salt (adjust to taste)
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½ tsp freshly ground black pepper
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½ tsp paprika
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¼ tsp ground nutmeg
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1 tsp garlic powder
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1 tbsp fresh parsley, finely chopped (optional garnish)
Step-by-Step Instructions – How to Make Lobster, Crab, and Shrimp Macaroni and Cheese
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Cook the pasta:
First, bring a large pot of salted water to a rolling boil. Add the macaroni and cook until just al dente. Then, drain well and set aside, ensuring the pasta retains some firmness. -
Prepare the seafood:
Meanwhile, season the shrimp lightly with salt and paprika. In a skillet over medium heat, sauté the shrimp briefly in a small amount of butter until just pink. Remove immediately and reserve. This prevents overcooking later. -
Create the roux:
Next, melt the remaining butter in a saucepan over medium heat. Add the flour and whisk continuously for about one minute, forming a pale, smooth roux without browning. -
Build the sauce:
Gradually pour in the warm milk while whisking constantly. Then add the cream and continue stirring until the sauce thickens and becomes silky. This step is crucial for a smooth texture. -
Incorporate the cheese:
Reduce the heat to low. Add the cheddar, Gruyère, and half of the Parmesan. Stir gently until fully melted. Season with salt, pepper, nutmeg, and garlic powder. The aroma should be rich and inviting. -
Combine pasta and seafood:
Add the cooked pasta to the sauce, followed by the lobster, crab, and reserved shrimp. Gently fold everything together, ensuring even distribution without breaking the seafood. -
Finish and bake (optional):
Finally, transfer the mixture to a buttered baking dish. Sprinkle with breadcrumbs and remaining Parmesan. Bake at 190°C for 15 minutes, or until golden and bubbling. Serve immediately, garnished with fresh parsley.
Variations of Lobster, Crab, and Shrimp Macaroni and Cheese
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With meat: Add 120 g of crispy pancetta or smoked bacon for a deeper savory profile.
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Vegetarian version: Replace seafood with sautéed mushrooms and roasted cauliflower for a hearty alternative.
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Creamier version: Increase cream by 60 ml and reduce milk slightly for an ultra-luxurious texture.
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Spicier version: Add a pinch of cayenne pepper or a dash of hot sauce to the cheese sauce.
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Seasonal swaps: Use scallops or crayfish when lobster is unavailable, maintaining the seafood richness.
Tips for Perfect Results – Lobster, Crab, and Shrimp Macaroni and Cheese
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Cooking technique: Always cook pasta al dente, as it will absorb sauce and soften further during baking.
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Enhancing aroma: Warm the milk before adding it to the roux to avoid lumps and enhance smoothness.
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Seafood handling: Add seafood at the end to preserve its delicate texture and natural sweetness.
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Avoiding mistakes: Never boil the cheese sauce; excessive heat can cause separation and graininess.
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Storage: Store leftovers in an airtight container for up to two days; reheat gently with a splash of milk.
Conclusion
Lobster, Crab, and Shrimp Macaroni and Cheese is more than a recipe—it is a comforting yet refined dish that brings warmth and indulgence to the table. With its balanced creaminess, delicate seafood, and perfectly cooked pasta, this dish suits both special occasions and elevated home cooking. Prepared with care and attention, it delivers a memorable culinary experience that feels both familiar and luxurious.
