Seafood Lasagna Delight

Featured in Dinner Ideas Everyone Will Love.

This seafood lasagna offers a modern take on a classic dish, layering fresh seafood between creamy ricotta, mozzarella, and a smooth bechamel sauce. Quick to prepare, it incorporates a mix of flavors including parsley and parmesan. Bubbly and golden on top, this dish impresses with its vibrant layers and succulent flavors. Ideal for dinner parties or family meals, it combines rich textures and subtle tastes. Pair it with a crisp salad or garlic bread for the ultimate dining experience.

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Updated on Mon, 26 May 2025 23:19:44 GMT
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A slice of lasagna with a fork on the side. | cookingkeys.com

This seafood lasagna transforms the classic Italian comfort food into a luxurious seafood experience. Each creamy, cheesy layer is studded with succulent seafood morsels, creating a dish that feels special enough for company yet simple enough for a weeknight dinner.

I first made this recipe when hosting a dinner party where one guest didn't eat red meat. What started as an accommodation became my signature dish, with friends now requesting it for special gatherings.

  • Butter: forms the base of your bechamel sauce, creating richness and depth
  • All purpose flour: works with butter to thicken your sauce perfectly
  • Milk: creates the creamy base that will carry all the flavors
  • Parmesan cheese: adds umami depth to the bechamel sauce, look for freshly grated for best flavor
  • Ricotta cheese: creates a luxurious texture, choose whole milk ricotta for best results
  • Mozzarella cheese: provides that classic stretchy cheese pull everyone loves
  • Egg: helps bind the cheese filling and adds richness
  • Dried parsley: brightens the flavors throughout the dish
  • Seafood mix: offers variety and convenience, look for a mix with shrimp, scallops and calamari
  • Olive oil: helps brown the seafood and develop flavor
  • Fresh lasagna noodles: cook faster and provide better texture than dried ones
  • Salt and pepper: enhance all the flavors without making the dish taste salty

How To Make Seafood Lasagna

Prepare Your Workspace:
Preheat oven to 350F and grease your baking dish. Having everything ready before you start assembling makes the process seamless.
Create the Bechamel:
Melt butter over medium heat until it foams slightly but does not brown. Sprinkle in flour and whisk constantly for a full minute to cook out the raw flour taste. Slowly add milk, whisking continuously to prevent lumps from forming. Cook until the sauce coats the back of a spoon, about 5 minutes. Finish with parmesan cheese which melts into the sauce, creating a silky texture.
Mix the Cheese Filling:
Combine ricotta, mozzarella, egg, parsley and salt in a bowl. The egg serves as a binder, ensuring your filling sets properly during baking. Stir until completely uniform for consistent flavor throughout your lasagna.
Prepare the Seafood:
Heat olive oil in a skillet until it shimmers. Add your seafood mix and season with salt, pepper and parsley. Cook just until the seafood begins to turn opaque, about 3 minutes. Avoid overcooking as the seafood will continue cooking in the oven.
Layer with Intention:
Start with a thin layer of bechamel on the bottom of your dish to prevent sticking. Add pasta sheets, ensuring they do not overlap. Spread one third of the ricotta mixture evenly across the pasta, followed by seafood and more bechamel. Each layer should be thin and even for consistent results. Repeat until all ingredients are used, finishing with cheese on top.
Bake to Perfection:
Bake uncovered for 35 minutes until bubbling around the edges and golden on top. If the top browns too quickly, tent with foil to prevent burning while allowing the interior to continue cooking.
Rest Before Serving:
Allow the lasagna to rest for at least 10 minutes after baking. This crucial step lets the layers set, making it easier to slice clean portions that hold their shape.
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A casserole dish with a slice of pizza in it. | cookingkeys.com

The parmesan cheese in this recipe is my secret weapon. I discovered that freshly grating it rather than using pre packaged varieties makes an enormous difference in the final flavor. My family now judges all other lasagnas against this seafood version, often finding traditional meat versions less exciting by comparison.

Seafood Selection Tips

When choosing your seafood mix, look for packages that contain a variety of textures and flavors. I prefer combinations with at least shrimp, scallops, and either calamari or chunks of firm white fish. If using frozen seafood, thaw it completely in the refrigerator and pat dry with paper towels before cooking to prevent excess moisture from making your lasagna watery. For an extra special version, consider adding a few chunks of lobster meat to the mix – it's a splurge that takes this dish to new heights.

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A plate of food with a fork on it. | cookingkeys.com

Make Ahead and Storage

This seafood lasagna works beautifully as a make ahead meal. You can assemble it completely up to 24 hours before baking, simply cover with plastic wrap and refrigerate. When ready to bake, allow it to sit at room temperature for 30 minutes before placing in the oven. Leftovers store well in the refrigerator for up to 3 days in an airtight container. To reheat, cover with foil and warm in a 325°F oven until heated through, about 20 minutes. Avoid microwaving if possible, as this can make the seafood tough and rubbery.

Serving Suggestions

Serve this rich lasagna with light, bright accompaniments to balance the meal. A simple arugula salad dressed with lemon juice and olive oil makes the perfect counterpoint to the creamy lasagna. For bread, consider a crusty baguette or garlic bread to soak up any extra sauce. A crisp white wine like Pinot Grigio or Sauvignon Blanc complements the seafood flavors beautifully. For a complete dinner party menu, start with a light appetizer like bruschetta and finish with a tart lemon sorbet to cleanse the palate.

Bechamel Mastery

The bechamel sauce is the foundation of this recipe, so taking care with its preparation pays dividends in the final dish. The key is patience when adding the milk – pour it in slowly while whisking constantly to prevent lumps from forming. If you do get lumps, don't panic. Simply strain the sauce through a fine mesh sieve or blend it briefly with an immersion blender. For an extra layer of flavor, consider infusing your milk with a bay leaf, onion slice, and clove for 30 minutes before making the sauce, then straining these out before use.

Frequently Asked Questions

→ What type of seafood mix should I use?

A mix of shrimp, scallops, and firm white fish works well. Ensure everything is fresh or properly thawed for best results.

→ Can I make this dish ahead of time?

Yes, you can assemble the lasagna a day in advance and refrigerate it. Bake it right before serving for the best flavor and texture.

→ Can I use dried lasagna noodles instead of fresh ones?

Yes, you can use dried noodles, but ensure they are cooked beforehand or use no-boil noodles as an alternative.

→ How can I prevent the cheese from browning too quickly?

Cover the lasagna loosely with aluminum foil during baking if the cheese begins to brown before the dish is finished cooking.

→ What side dishes pair well with seafood lasagna?

A fresh green salad, crusty garlic bread, or roasted vegetables complement the lasagna perfectly.

Seafood Lasagna Unique Twist

A unique lasagna with seafood and creamy cheese layers.

Prep Time
5 Minutes
Cook Time
35 Minutes
Total Time
40 Minutes

Category: Main Dishes

Difficulty: Intermediate

Cuisine: Italian

Yield: 4 Servings

Dietary: ~

Ingredients

→ Bechamel Sauce

01 2 tablespoons butter
02 2 tablespoons all-purpose flour
03 2 cups milk
04 1/2 cup parmesan cheese, freshly grated
05 1/2 teaspoon salt

→ Cheese Sauce Filling

06 10 oz ricotta cheese
07 1/2 cup mozzarella cheese, shredded
08 1 large egg, whisked
09 1 teaspoon dried parsley
10 1/2 teaspoon salt

→ Lasagna

11 1 pound seafood mix
12 1 teaspoon olive oil
13 1/2 teaspoon salt
14 1/4 teaspoon pepper
15 1 teaspoon dried parsley
16 1/2 lb lasagna noodles, fresh
17 1/2 cup mozzarella cheese, shredded

Instructions

Step 01

Preheat oven to 180C/350F. Grease a 9 x 13-inch baking dish and set aside.

Step 02

Melt butter in a saucepot over medium heat. Add flour and cook for one minute. Add milk and stir regularly until the sauce is gently thickened. Stir in parmesan cheese and remove from the heat.

Step 03

Combine ricotta cheese, mozzarella cheese, whisked egg, dried parsley, and salt in a bowl. Stir until well combined.

Step 04

Heat olive oil in a skillet. Once hot, add seafood mix, salt, pepper, and parsley. Cook for 3 minutes.

Step 05

Place a layer of bechamel sauce on the bottom of the baking dish. Add lasagna sheets over the sauce. Spread 1/3 of the ricotta cheese mixture over the sheets, followed by 1/3 of the seafood mix, and 1/3 of the bechamel sauce. Repeat the layers and finish with grated mozzarella and parmesan on top.

Step 06

Bake the lasagna at 180C/350F for 35 minutes. If the top browns too quickly, cover with tin foil and continue baking until the cheese is fully melted.

Step 07

Remove the lasagna from the oven and let it cool for several minutes before slicing and serving.

Tools You'll Need

  • 9 x 13-inch baking dish
  • Saucepot
  • Mixing bowl
  • Skillet
  • Tin foil

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy products
  • Gluten (all-purpose flour, lasagna noodles)
  • Seafood
  • Eggs

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 493
  • Total Fat: ~
  • Total Carbohydrate: ~
  • Protein: ~