Delux Mac and Cheese With Shrimp and Crab

I’ll never forget the first time I tried mac and cheese with seafood. It was at a small, unassuming restaurant on the coast of Maine, where my family was vacationing. The creamy, cheesy sauce, studded with sweet chunks of crab and succulent shrimp, was unlike anything I’d ever tasted. It elevated classic comfort food to a gourmet experience, and instantly became my gold standard for mac and cheese. Every time I make this dish, it brings me back to that seaside memory, the salty air, and the joy of discovering a new culinary favorite.

Recipe Overview

• Prep Time: 15 minutes
• Cook Time: 30 minutes
• Total Time: 45 minutes
• Servings: 6
• Dietary Type: Not Gluten-Free

Ingredients

• 2 cups macaroni
• 3 tablespoons butter (plus some for greasing)
• 2 tablespoons flour
• 2 cups milk (or light cream or half milk, half cream)
• 1/4 teaspoon paprika
• 1 pinch cayenne pepper
• 200 g old cheddar cheese, grated
• 2 pinches salt, to taste
• 2 pinches white pepper, to taste
• 200 g cooked shrimp, patted dry
• 1/2 cup crabmeat (fresh, frozen or 120 g can, well drained)
• 1/4 cup fresh basil
• 3 tablespoons parmesan cheese, grated

Equipment Needed

• Large pot
• 8 x 8 baking dish
• Whisk
• Sauce pot
• Grater
• Colander or strainer

Instructions

1. Preheat your oven to 350°F (175°C). While the oven heats, lightly butter an 8 x 8 inch baking dish. Set it aside. This will prevent sticking and ensure a nicely browned crust.

2. In a large pot of salted water, cook the macaroni according to package directions until tender, approximately 8-10 minutes. Ensure the pasta is cooked “al dente,” as it will continue to cook in the oven. Once cooked, drain the macaroni thoroughly in a colander. Set aside.

3. While the pasta is cooking, prepare the cheese sauce. In a large sauce pot, melt 3 tablespoons of butter over medium heat.

4. Add 2 tablespoons of flour to the melted butter and cook, stirring continuously with a whisk, for 2 minutes. This creates a roux, the base of your cheese sauce. Be sure to cook the roux long enough to eliminate the raw flour taste but avoid browning it.

5. Slowly whisk in 2 cups of milk (or light cream, or half milk, half cream) into the roux, ensuring there are no lumps. Continue to cook, stirring constantly with the whisk, until the sauce thickens to a creamy consistency. This may take approximately 5-7 minutes.

6. Remove the sauce from the heat. Stir in ¼ teaspoon of paprika, 1 pinch of cayenne pepper, 2 pinches of salt, and 2 pinches of white pepper. These spices will add depth and a subtle kick to the cheese sauce. Taste and adjust seasonings as desired.

7. Add ¾ of the grated old cheddar cheese (approximately 150g) to the hot sauce and stir until the cheese is completely melted and the sauce is smooth and creamy.

8. In a large bowl, combine the cooked and drained macaroni, 200g of cooked shrimp (patted dry), and ½ cup of crabmeat (fresh, frozen, or canned, well-drained). Add ¼ cup of chopped fresh basil to the mixture. Gently stir to combine. The shrimp and crab should be evenly distributed throughout the macaroni.

9. Pour the prepared cheese sauce over the macaroni mixture and gently fold until everything is well coated.

10. Spoon the macaroni mixture into the prepared, buttered baking dish. Spread it evenly.

11. Top with the remaining grated cheddar cheese and 3 tablespoons of grated parmesan cheese. This creates a flavorful and golden-brown crust.

12. Bake in the preheated oven for 25-30 minutes, or until the top is lightly golden brown and the macaroni and cheese is bubbly. Keep an eye on it to prevent over-browning.

13. Remove from the oven and let cool for a few minutes before serving. This allows the sauce to set slightly.

Expert Tips & Tricks

• For an extra creamy sauce, use a combination of milk and heavy cream or even all heavy cream.
• If the sauce becomes too thick, whisk in a little more milk until it reaches the desired consistency.
• Don’t overcook the pasta, as it will become mushy when baked.
• Feel free to experiment with different types of cheese. Gruyere, fontina, or a smoked gouda would all be delicious additions.
• If you want to prepare this dish ahead of time, assemble it up to the point of baking and refrigerate it. Add a few extra minutes to the baking time when you are ready to bake it.

Serving & Storage Suggestions

Serve the Delux Mac and Cheese with Shrimp and Crab hot from the oven. Garnish with a sprinkle of fresh basil for a pop of color and freshness. It pairs well with a simple green salad or roasted vegetables.

Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, bake in a preheated oven at 350°F (175°C) until heated through, or microwave in short intervals, stirring occasionally, until warmed. Add a splash of milk if the mac and cheese has dried out during storage. While freezing is possible, the texture of the cheese sauce might change slightly upon thawing.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value (approximate)
Calories	428 kcal	21%
Total Fat	21.6g	33%
Saturated Fat	13.1g	65%
Cholesterol	134.2mg	44%
Sodium	653.7mg	27%
Total Carbohydrate	33g	11%
Dietary Fiber	1.3g	5%
Sugars	1.2g	4%
Protein	24.5g	48%

Note: Nutritional information is an estimate and can vary based on specific ingredients and portion sizes.

Variations & Substitutions

• Spicy Kick: Add a pinch of red pepper flakes to the cheese sauce for a spicier version.
• Lobster Mac: Substitute the crabmeat with cooked lobster for a truly luxurious treat.
• Vegetarian Option: Omit the shrimp and crab and add roasted vegetables like broccoli, cauliflower, or bell peppers for a vegetarian version.
• Gluten-Free: Use gluten-free macaroni and a gluten-free all-purpose flour blend for the roux. Be sure to check the labels of all ingredients to ensure they are gluten-free.
• Smoked Cheese: Substitute some of the cheddar with smoked gouda or smoked mozzarella for a smoky flavor.

FAQs (Frequently Asked Questions)

Q: Can I use pre-shredded cheese?
A: While pre-shredded cheese is convenient, it often contains cellulose, which can prevent it from melting smoothly. For the best results, shred your own cheese.

Q: Can I make this ahead of time?
A: Yes, you can assemble the mac and cheese up to the point of baking and refrigerate it for up to 24 hours. Add a few extra minutes to the baking time when you are ready to bake it.

Q: What if my cheese sauce is too thick?
A: Whisk in a little more milk, cream, or even chicken broth until it reaches the desired consistency.

Q: Can I use frozen shrimp and crab?
A: Yes, just make sure to thaw them completely and pat them dry before adding them to the recipe. This will prevent the mac and cheese from becoming watery.

Q: How do I prevent the top from browning too quickly?
A: If the top starts to brown too quickly, tent the baking dish with aluminum foil for the last 10-15 minutes of baking.

Final Thoughts

This Delux Mac and Cheese with Shrimp and Crab is more than just a recipe; it’s an experience. It’s a celebration of flavor, texture, and the joy of sharing a delicious meal with loved ones. I encourage you to try this recipe and make it your own. Experiment with different cheeses, add your favorite seafood, and create a dish that reflects your personal taste. And please, share your feedback and any exciting variations you come up with. Happy cooking!