seafood mac and cheese recipe

Written BySheba G Updated On
seafood mac and cheese recipe
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The Best seafood mac and cheese recipe

Seafood mac and cheese is one of those dishes that feels like a comfort food with a little extra something—something that makes it feel special even when it’s just a regular weeknight dinner. I’ve been making it for years, and it’s always a hit with my kids, especially when they’re growing up and getting a little more adventurous with their eating habits. The way the creamy cheese sauce coats the pasta, the way the seafood melts into it, and the way it stays perfectly cheesy without being too heavy? It’s the kind of dish that feels indulgent but still feels like a balanced meal. My family loves it not just because it’s delicious, but because it’s easy to make ahead and reheats beautifully, so it’s great for meal prep or when you want something comforting without the fuss of a full meal.

I also love how it’s one of those recipes that can be adjusted to fit different tastes—whether you’re serving it for a casual family dinner or a little get-together with friends. The seafood adds a nice protein boost, and the extra veggies (like spinach or peas) can sneak in some nutrients without making the dish feel like a health kick. It’s not just a cheesy, creamy meal—it’s a dish that feels satisfying and nourishing, and it’s always a crowd-pleaser. Plus, the way the flavors come together makes it feel like a little celebration, even if it’s just for the family. It’s that kind of dish that makes you feel like you’re doing something good for everyone, and honestly, that’s what I love most about it.

Creamy Seafood Mac and Cheese

Creamy Seafood Mac and Cheese

4.9 from 1092 votes

A comforting dish where tender pasta is smothered in a rich, cheesy sauce infused with fresh seafood for a satisfying twist on a classic. This recipe is a must-try for any occasion.

Prep Time20 mins
Cook Time40 mins
Resting Time0 mins
Total Time60 mins
Servings: 6Cuisine: InternationalCalories: 450 kcal

🥘Ingredients

For the Pasta
  • 12 oz (340g) elbow macaroni
  • 1 cup (200g) cooked shrimp, peeled and chopped
  • ½ cup (75g) cooked scallops, diced
  • ½ cup (75g) cooked mussels, cleaned and halved
For the Cheesy Sauce
  • 2 cups (480ml) whole milk
  • 2 cups (480ml) heavy cream
  • 1½ cups (300g) shredded sharp cheddar
  • ½ cup (50g) grated Parmesan
  • 1 tsp Dijon mustard
  • 1 tsp garlic powder
  • ½ tsp onion powder
  • ½ tsp smoked paprika

👨‍🍳Directions

  1. 1
    Cook macaroni according to package instructions until al dente. Drain, rinse under cold water, and set aside.
  2. 2
    In a saucepan, heat milk and heavy cream over medium heat until steaming. Remove from heat, stir in Dijon mustard, garlic powder, onion powder, and smoked paprika.
  3. 3
    Gradually whisk in cheddar and Parmesan until fully melted and smooth. Season with salt and pepper to taste.
  4. 4
    In a large bowl, combine cooked pasta, seafood, and ½ cup of the cheese sauce. Mix gently.
  5. 5
    Transfer the mixture to a greased baking dish. Pour remaining cheese sauce over the top and stir lightly to coat evenly.
  6. 6
    Bake at 375°F (190°C) for 15–20 minutes until bubbly and golden on top.

🔧Equipment

  • Large pot
  • Saucepan
  • Mixing bowls
  • Baking dish
  • Whisk

📊Nutrition Facts (per serving)

🔥Calories: 420 kcal🧈Total Fat: 22💛Saturated Fat: 12❤️Cholesterol: 85🧂Sodium: 850🌾Total Carbs: 50🥦Dietary Fiber: 4🍬Sugars: 6🥩Protein: 24

📝Notes

Tips: For extra richness, add 1 cup (240ml) of cooked chicken or white fish. Garnish with fresh parsley or a sprinkle of black pepper before serving.

Watch Video Of How Creamy Seafood Mac and Cheese Works

This seafood mac and cheese is always a hit because it’s hearty enough for a big crowd but still feels cozy and comforting for a smaller group. It’s the kind of dish that doesn’t need much explanation—just a little effort and it’s ready to bring people together, whether it’s a casual weeknight meal or a gathering where everyone’s hungry. Plus, the mix of flavors keeps things fresh, so it never feels like a boring comfort food.

❓ Frequently Asked Questions About Creamy Seafood Mac and Cheese

How do I make sure the seafood mac and cheese stays creamy?

Use a mix of heavy cream and a splash of chicken broth to keep the sauce smooth. Stirring in the cheese slowly while melting it in the sauce also helps prevent a grainy texture.

Can I substitute any of the seafood?

Yes, you can swap shrimp for scallops or white fish like cod or tilapia. Just ensure the protein cooks quickly and absorbs the cheese sauce well.

What if I don’t have a food processor?

For a quick version, grate the cheese yourself and fold it into the sauce by hand. The texture may be slightly coarser, but it will still taste great.

How long can I reheat the mac and cheese without drying it out?

Reheat in a 350°F (175°C) oven for 10–15 minutes, covered with foil, to keep it moist. Avoid boiling or microwaving directly to prevent a rubbery texture.

What’s the best way to serve this dish for a crowd?

Portion into individual ramekins or shallow bowls for easy serving. Garnish with fresh parsley or a sprinkle of black pepper to brighten the flavors.

Hi, I’m Sheba G, the creator behind **Sheba’s Recipe**, where I share my favorite homemade dishes and easy recipes anyone can try. I love experimenting in the kitchen and helping others enjoy simple, flavorful meals with confidence.

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