Seafood Macaroni Bake

Seafood Macaroni Bake is the ultimate comfort food that combines tender pasta with succulent shrimp and scallops, all enveloped in a creamy, cheesy sauce. This dish is perfect for family dinners or special occasions when you want to impress without spending hours in the kitchen. The combination of mozzarella and Parmesan cheeses gives it a rich flavor, while the crispy breadcrumb topping adds a delightful crunch. Whether you’re a seafood lover or just craving something hearty and delicious, this bake will quickly become a favorite.

Why It Works Every Time

What makes this Seafood Macaroni Bake a guaranteed winner is the balance of textures and flavors. The pasta is cooked just right to soak up the creamy sauce without becoming mushy. Using both shrimp and scallops gives the dish a luxurious taste and a variety of seafood textures. The cheese blend melts perfectly to create a luscious sauce, while the breadcrumb topping provides a golden, crispy finish that contrasts beautifully with the creamy interior. The subtle hints of garlic and onion powder elevate the flavor without overpowering the natural sweetness of the seafood. Plus, it’s incredibly simple to put together, making it an ideal weeknight meal or a crowd-pleasing dish for gatherings.

What We’re Using

• 8 ounces elbow macaroni: The classic pasta shape that holds sauce well.
• 2 cups cooked shrimp, peeled and deveined: Adds a tender, savory seafood element.
• 1 cup cooked scallops, chopped: Adds a sweet, delicate flavor and meaty texture.
• 2 cups shredded mozzarella cheese: Melts smoothly for creaminess and stretch.
• 1 cup grated Parmesan cheese: Adds a sharp, nutty depth.
• 2 cups milk: Forms the base of the creamy sauce.
• 1/4 cup unsalted butter: Creates a rich roux for the sauce.
• 1/4 cup all-purpose flour: Thickens the sauce to the perfect consistency.
• 1 teaspoon garlic powder: Provides a subtle savory note.
• 1 teaspoon onion powder: Enhances the overall flavor.
• Salt and pepper to taste: Balances all the flavors.
• 1/2 cup bread crumbs: For a crisp, golden topping.
• 2 tablespoons chopped fresh parsley: Adds freshness and color for garnish.

Cook’s Kit

• Large pot: To boil the elbow macaroni.
• Skillet: For preparing the roux and sauce.
• Mixing bowl: To combine cooked pasta and seafood.
• Baking dish (9×13 inch): To bake the macaroni and seafood mixture.
• Whisk: For smooth sauce preparation.
• Measuring cups and spoons: For accuracy in ingredients.

Method: Seafood Macaroni Bake

Step 1: Cook the macaroni

Bring a large pot of salted water to a boil. Add 8 ounces of elbow macaroni and cook according to package instructions until al dente. Drain and set aside.

Step 2: Prepare the seafood

Make sure your shrimp are peeled and deveined, and your scallops are cooked and chopped into bite-sized pieces. If you haven’t cooked them yet, quickly sauté shrimp and scallops in a little olive oil until opaque and cooked through. Set aside.

Step 3: Make the creamy cheese sauce

In a medium skillet over medium heat, melt 1/4 cup unsalted butter. Once melted, whisk in 1/4 cup all-purpose flour to create a roux. Cook for about 2 minutes, whisking constantly, until slightly golden and smooth. Gradually add 2 cups milk while whisking constantly to prevent lumps. Continue to cook and stir until the sauce thickens, about 5 minutes.

Step 4: Add spices and cheese

Reduce heat to low and stir in 1 teaspoon garlic powder, 1 teaspoon onion powder, salt, and pepper to taste. Add 2 cups shredded mozzarella cheese and 1 cup grated Parmesan cheese. Stir until cheeses are melted and the sauce is smooth and creamy.

Step 5: Combine pasta, seafood, and sauce

In a large mixing bowl, combine the cooked macaroni, shrimp, chopped scallops, and cheese sauce. Stir gently until everything is evenly coated.

Step 6: Assemble and top

Pour the mixture into a greased 9×13 inch baking dish. Sprinkle 1/2 cup bread crumbs evenly over the top for a crispy crust.

Step 7: Bake

Preheat your oven to 350°F (175°C). Bake the macaroni and seafood for 25-30 minutes or until the top is golden brown and bubbling.

Step 8: Garnish and serve

Remove from the oven and sprinkle 2 tablespoons chopped fresh parsley over the top. Let it cool slightly before serving. Enjoy your creamy, comforting Seafood Macaroni Bake!

Allergy-Friendly Swaps

• Milk: Substitute with almond milk or oat milk for a dairy-free option.
• Butter: Use a plant-based butter alternative or olive oil.
• Cheese: Vegan cheese shreds can be used to make it dairy-free.
• Breadcrumbs: Use gluten-free breadcrumbs or crushed gluten-free crackers.
• Seafood: Swap shrimp and scallops for cooked chicken or turkey if seafood allergies are a concern.

Easy-to-Miss Gotchas

• Don’t overcook the elbow macaroni during boiling; it should be al dente since it will bake further in the oven.
• Make sure the sauce is thick enough before combining with pasta; too thin and the bake will be soupy.
• Use freshly grated Parmesan cheese for the best melting and flavor.
• Evenly spread the breadcrumbs on top to ensure a consistent crunchy texture.
• Allow the bake to cool for a few minutes before serving; this helps it set and makes it easier to portion.

Meal Prep & Storage Notes

This Seafood Macaroni Bake is perfect for meal prep. After baking, allow it to cool completely, then cover tightly with foil or plastic wrap and refrigerate for up to 3 days. To reheat, place in a preheated oven at 350°F (175°C) for about 15-20 minutes or until warmed through. You can also freeze the unbaked casserole for up to 1 month. Thaw overnight in the refrigerator before baking as per instructions. This makes for a convenient and delicious ready-made meal anytime.

Top Questions & Answers

Can I use frozen shrimp and scallops?

Absolutely! Just make sure to thaw them completely and pat dry before cooking to avoid excess moisture in the bake. This helps maintain the creamy texture of the sauce.

Is it possible to make this recipe ahead of time?

Yes! You can assemble the dish the night before, cover it, and refrigerate. When ready, bake as directed, adding a few extra minutes if baking straight from the fridge.

Can I add other types of seafood?

Definitely! Crab meat, lobster chunks, or firm white fish like cod can be great additions or substitutions. Just adjust cooking times accordingly to avoid overcooking delicate seafood.

How can I make the topping extra crispy?

For an ultra-crispy topping, toss the breadcrumbs with a little melted butter or olive oil before sprinkling on top. You can also broil the bake for the last 2-3 minutes, watching carefully to prevent burning.

You Might Also Like

• One Pot Creamy Cajun Shrimp Pasta – A spicy, creamy pasta with bold flavors that pairs perfectly with seafood.
• Garlic Butter Shrimp Alfredo Bake – Another cheesy shrimp bake with a garlicky Alfredo twist.
• White Cheddar Garlic Mac And Cheese – A simpler mac and cheese with a rich, garlicky white cheddar sauce.

Wrap-Up

Seafood Macaroni Bake is a deliciously satisfying dish that brings together pasta, seafood, and cheese into one irresistible meal. It’s straightforward to make yet feels luxurious, perfect for elevating your dinner rotation. The creamy sauce paired with tender shrimp and scallops and a crunchy breadcrumb topping makes every bite a delight. Whether you’re cooking for family, friends, or just craving a cozy meal, this recipe delivers every time. Try it alongside some fresh green veggies or a crisp salad for a complete, balanced dinner. Enjoy the comfort and flavor of this lovely seafood pasta bake!

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