Seafood Lasagna: Amazing 1-Hour Meal

Name: Seafood Lasagna: Amazing 1-Hour Meal
Prep time: 20 min
Cook time: 35 min
Total time: 55 min
Cuisine: Italian
Ingredients: 2 tablespoons butter; 2 tablespoons all-purpose flour; 2 cups milk; 1/2 cup parmesan cheese (freshly grated); 10 oz ricotta cheese; 1/2 cup mozzarella cheese (shredded); 1 large egg (whisked); 1 teaspoon dried parsley; 1/2 teaspoon salt; 1 pound seafood mix; 1 teaspoon olive oil; 1/4 teaspoon pepper; 1/2 lb lasagna noodles (fresh); 1/2 cup mozzarella cheese (shredded)

by zaha man

July 24, 2025

Jump to Recipe·Print Recipe

Seafood Lasagna has always felt like a special occasion meal in my house, a true indulgence that brings everyone to the table. I remember the first time I tried making it myself, a little nervous but incredibly excited about the creamy béchamel and the mix of shrimp and scallops. The aroma that filled my kitchen as it baked was simply incredible, promising a rich, layered pasta bake that was far more satisfying than any store-bought version. This creamy seafood lasagna, especially when packed with tender shrimp and sweet scallops, is a dish that truly sings. Let’s get cooking!

Why You’ll Love This Seafood Lasagna

An incredibly rich and satisfying taste that feels luxurious.
Surprisingly quick prep time, making it an easy seafood lasagna for busy weeknights.
Packed with protein from a delicious mix of seafood.
A fantastic way to enjoy a gourmet meal without breaking the bank.
Guaranteed to be a hit with the whole family, even picky eaters!
This easy seafood lasagna recipe is simple to follow, even for beginners.
It’s a delightful change from traditional meat lasagna.
Perfect for holiday gatherings or a special Sunday dinner.

Ingredients for Homemade Seafood Lasagna

Gathering these key Seafood Lasagna Ingredients is the first step to creating a truly memorable dish. The creamy bechamel sauce, made with milk and parmesan, forms the luscious base that coats every noodle and piece of seafood. You’ll also need ricotta cheese for its smooth texture, mixed with an egg for binding and seasoned with parsley and salt. For the star of the show, a pound of mixed seafood – think shrimp and scallops – sautéed with a touch of olive oil, salt, and pepper, brings that wonderful ocean flavor. Fresh lasagna noodles cook beautifully in this dish, ensuring a tender bite.

2 tablespoons butter – for starting the bechamel
2 tablespoons all-purpose flour – thickens the sauce
2 cups milk – the liquid base for our creamy sauce
1/2 cup parmesan cheese (freshly grated) – adds a salty, nutty depth
10 oz ricotta cheese – provides a smooth, creamy texture
1/2 cup mozzarella cheese (shredded) – for gooeyness in the filling
1 large egg (whisked) – helps bind the cheese mixture
1 teaspoon dried parsley – for a hint of herbaceousness
1/2 teaspoon salt – to enhance all the flavors
1 pound seafood mix – such as shrimp and scallops
1 teaspoon olive oil – for sautéing the seafood
1/4 teaspoon pepper – a touch of spice
1/2 lb lasagna noodles (fresh) – or no-boil noodles
1/2 cup mozzarella cheese (shredded) – for the topping

How to Make Seafood Lasagna

Learning how to make seafood lasagna is easier than you think, and the results are absolutely divine. This layered pasta bake is all about building flavor with each component. We’ll create a velvety sauce, a rich cheese blend, and perfectly cooked seafood. Follow these steps, and you’ll be serving up a spectacular Italian seafood lasagna in no time!

Step 1: Prepare the Bechamel Sauce
First, let’s get that luscious sauce going. Melt 2 tablespoons butter in a medium saucepan over medium heat. Whisk in 2 tablespoons all-purpose flour and cook for about a minute until it smells slightly nutty, forming a roux. Gradually whisk in 2 cups milk, a little at a time, ensuring no lumps form. Continue whisking until the sauce thickens beautifully – it should coat the back of a spoon. Remove from heat and stir in 1/2 cup parmesan cheese until melted and smooth. This forms the base of our creamy seafood lasagna.
Step 2: Prepare the Cheese Filling
In a medium bowl, combine 10 oz ricotta cheese, 1/2 cup mozzarella cheese, 1 large egg, 1 teaspoon dried parsley, and 1/2 teaspoon salt. Mix everything together with a fork until it’s well combined and has a smooth, creamy consistency. This mixture adds richness and binds the layers together.
Step 3: Cook the Seafood
Now for the stars of the dish! Heat 1 teaspoon olive oil in a skillet over medium heat. Add your 1 pound seafood mix (like shrimp and scallops), along with a pinch of salt, pepper, and an extra sprinkle of parsley. Sauté for just 2-3 minutes, until the seafood is opaque and cooked through. Be careful not to overcook it; we want tender, succulent pieces for our Seafood Lasagna with Shrimp and Scallops.
Step 4: Assemble the Lasagna
Time to build this masterpiece! Preheat your oven to 350°F (180°C) and grease a 9 x 13-inch baking dish. Start by spreading a thin layer of the bechamel sauce on the bottom of the dish. Arrange a layer of 1/2 lb lasagna noodles over the sauce. Next, spoon half of the ricotta cheese mixture evenly over the noodles, followed by half of the cooked seafood. Drizzle some more bechamel sauce over the seafood. Repeat these layers: noodles, ricotta mixture, seafood, and bechamel. You should end with a layer of noodles topped with the remaining bechamel sauce.
Step 5: Bake and Rest
For the final touch, sprinkle the remaining 1/2 cup mozzarella cheese evenly over the top layer. Cover the baking dish loosely with foil (this prevents the cheese from browning too quickly). Bake for 25 minutes. Then, remove the foil and bake for another 10-15 minutes, or until the top is golden brown and the sauce is bubbling merrily. This whole process is key to learning how to make seafood lasagna perfectly. Once it comes out of the oven, resist the urge to dig in immediately! Let your beautiful Seafood Lasagna Casserole rest for at least 10-15 minutes before slicing. This allows the layers to set, making it much easier to serve neat portions.

Seafood Lasagna: Amazing 1-Hour Meal - Seafood Lasagna - additional detail

Pro Tips for the Best Seafood Lasagna

These little tricks will elevate your homemade seafood lasagna from good to absolutely unforgettable. Trust me, I’ve learned a few things along the way!

Always use fresh pasta if you can find it; it makes a world of difference in texture.
Don’t overcook the seafood when sautéing; it will continue cooking in the oven.
If using frozen seafood, make sure it’s fully thawed and patted dry to avoid a watery lasagna.
A sprinkle of nutmeg in the bechamel sauce adds a subtle, warm flavor that complements the seafood beautifully.

What’s the secret to perfect Seafood Lasagna?

The real secret to a perfect best seafood lasagna is a well-made, creamy bechamel sauce and not overcooking the delicate seafood. Getting these two elements just right ensures a rich, flavorful, and tender dish every time. For more tips on achieving creamy sauces, check out this guide on making perfect sauces.

Can I make Seafood Lasagna ahead of time?

Absolutely! You can assemble this easy seafood lasagna up to 24 hours in advance. Just cover it tightly and refrigerate. You might need to add a few extra minutes to the baking time if it’s cold from the fridge.

How do I avoid common mistakes with Seafood Lasagna?

The biggest pitfalls are watery lasagna from not draining seafood well or overcooking it, and a bland sauce. Patting seafood dry and tasting your bechamel for seasoning before assembly prevents these issues. Learn more about delicious recipes here.

Best Ways to Serve Seafood Lasagna

This rich and decadent dish is a showstopper on its own, but pairing it with the right sides truly completes the meal. Think of it as creating perfect Seafood Lasagna Dinner Ideas that are both elegant and satisfying.

A simple green salad with a light vinaigrette is a refreshing contrast to the creamy lasagna.
Garlic bread or crusty Italian bread is perfect for soaking up any extra sauce.
Steamed asparagus or a side of roasted broccoli adds a nice touch of green and balances the richness.

Seafood Lasagna: Amazing 1-Hour Meal - Seafood Lasagna - additional detail

Nutrition Facts for Seafood Lasagna

When enjoying a slice of this delightful Seafood Lasagna, here’s a general idea of what you’re getting per serving (which typically yields about 8 servings). Remember, these are estimates, and the exact numbers can vary slightly based on your specific ingredients and portion sizes.

Calories: 320
Fat: 18g
Saturated Fat: 10g
Protein: 18g
Carbohydrates: 30g
Fiber: 2g
Sugar: 4g
Sodium: 680mg

Nutritional values are estimates and may vary based on specific ingredients used. For more healthy eating tips, explore sheet pan meals.

How to Store and Reheat Seafood Lasagna

Once your delicious Seafood Lasagna Casserole has cooled, proper storage is key to enjoying it later. Let it cool completely on a wire rack before attempting to store it. This usually takes about 1 to 2 hours. Once cooled, you can cover the entire dish tightly with plastic wrap, followed by aluminum foil, or portion it into airtight containers. Stored this way in the refrigerator, your homemade seafood lasagna should stay fresh for about 3 to 4 days. If you plan to keep it longer, freezing is an excellent option. Wrap individual portions securely in plastic wrap and then in foil, or place them in freezer-safe containers. It will keep well in the freezer for up to 3 months. To reheat, you can gently warm individual portions in the microwave or bake a larger portion in a preheated oven at 350°F (175°C) until heated through, covering it loosely with foil to prevent drying.

Frequently Asked Questions About Seafood Lasagna

What is Seafood Lasagna?

What is Seafood Lasagna? It’s a delightful twist on the classic Italian comfort food! Instead of traditional meat sauces, it features layers of tender pasta, creamy béchamel or ricotta cheese filling, and a succulent mix of seafood like shrimp, scallops, crab, or fish. It’s essentially a decadent seafood pasta bake, offering a rich and savory flavor profile that’s incredibly satisfying.

Can I use different types of seafood?

Absolutely! That’s the beauty of this dish. While shrimp and scallops are popular, feel free to experiment. Cooked crab meat, flaky white fish like cod or tilapia, or even lobster can be fantastic additions. Just ensure they are cooked through before adding them to your layers. For more seafood inspiration, check out these seafood-inspired skewers.

How do I prevent my Seafood Lasagna from being watery?

A common issue with seafood is excess moisture. To prevent a watery dish, make sure to thoroughly drain any canned seafood and pat fresh seafood very dry with paper towels before cooking and assembling. Also, ensure your béchamel and ricotta fillings are of a good, thick consistency.

What are good side dishes for Seafood Lasagna?

This rich dish pairs wonderfully with lighter sides. A simple arugula salad with a lemon vinaigrette offers a fresh contrast. Garlic bread is always a winner for soaking up extra sauce, and steamed or roasted green vegetables like asparagus or broccoli add a nice balance of color and nutrition.

Seafood Lasagna Variations You Can Try

While this classic recipe is incredible, there are so many ways to customize your dish. Exploring these Seafood Lasagna Variations can lead you to your new favorite way to enjoy this Italian classic. Get creative with different seafood combinations or even adjust the cooking method! For other creative recipes, visit our recipes page.

Creamy White Sauce vs. Rich Ricotta: Instead of the ricotta mixture, you can make a richer béchamel by adding extra parmesan and a touch of cream cheese. It results in an even more decadent, smooth lasagna.
Spicy Kick: For a bit of heat, add a pinch of red pepper flakes to the seafood sauté or mix a tablespoon of finely chopped jalapeño into the ricotta filling. This adds an exciting dimension to your Italian Seafood Lasagna.
Gluten-Free Delight: Easily make this gluten-free by using gluten-free lasagna noodles. Ensure your flour for the béchamel is also a gluten-free blend.
Seafood Mix Swap: Don’t have shrimp and scallops? Try crab meat, mussels, clams, or even chunks of firm white fish like cod or halibut. Just adjust cooking times accordingly.