Have you ever craved a dish that’s both luxuriously creamy and packed with fresh seafood? If so, this Seafood Lasagna is about to become your new favorite comfort food. Imagine layers of tender pasta, enveloped in a rich, velvety white sauce, loaded with succulent shrimp, scallops, and crab meat, and topped with a golden, bubbly cheese crust. It’s the kind of dish that feels indulgent yet comforting, perfect for special occasions or a cozy dinner at home.
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Why You’ll Love This Recipe
If you love rich, creamy pasta dishes and have a soft spot for fresh seafood, this Seafood Lasagna will quickly become a favorite in your kitchen. Unlike traditional lasagna, which relies on hearty tomato sauce and ground meat, this version is all about delicate seafood flavors, a luscious béchamel sauce, and layers of cheesy,
Ingredients You’ll Need
Seafood Medley (The Star of the Dish!)
For the best texture and flavor, use a combination of these fresh or high-quality frozen seafood options:
1 lb shrimp (peeled, deveined, and chopped if large)
½ lb scallops (bay scallops preferred, or chop large sea scallops)
½ lb lump crab meat (for a mild, sweet seafood touch)
Optional Additions: Lobster meat or cooked salmon for extra richness.
Creamy Béchamel Sauce
3 tbsp unsalted butter
3 tbsp all-purpose flour
2 cups whole milk
1 cup heavy cream
½ cup dry white wine
2 cloves garlic, minced
1 shallot, finely chopped
½ cup Parmesan cheese, grated
½ tsp salt
¼ tsp black pepper
Pinch of nutmeg
The Cheese Trio For the Ultimate Creamy Layers
1 ½ cups ricotta cheese
2 cups shredded mozzarella cheese
½ cup grated Parmesan cheese
1 large egg
Pasta & Final Touches
12 lasagna noodles
2 tbsp fresh parsley, chopped
1 tbsp fresh basil, chopped
1 tsp lemon zest
How to Make seafood lasagna
Step 1: Prepare the Seafood
Cooking the seafood properly ensures flavorful and juicy bites without overcooking.
1️Sauté the garlic & shallots:
In a large skillet, melt 1 tbsp butter over medium heat.
Add minced garlic and shallots, sautéing until fragrant (about 1 minute).
2️ Cook the shrimp & scallops:
Add shrimp and scallops, season lightly with salt and pepper.
Cook for 2-3 minutes until shrimp turn pink and scallops are just opaque.
Remove from heat and gently stir in lump crab meat and lemon zest.
Pro Tip: Seafood will cook more in the oven, so avoid overcooking now to keep it tender!
Step 2: Make the Creamy Béchamel Sauce
This silky white sauce ties all the flavors together, making the lasagna rich and luxurious.
1️ Make the roux:
In a medium saucepan, melt 3 tbsp butter over medium heat.
Whisk in 3 tbsp flour and cook for 1 minute, stirring constantly.
2️ Add milk & seasonings:
Slowly whisk in 2 cups whole milk and 1 cup heavy cream, stirring until smooth.
Pour in ½ cup white wine (or seafood broth) and simmer for 3-4 minutes until thickened.
Season with ½ tsp salt, ¼ tsp black pepper, and a pinch of nutmeg.
3️ Melt in the cheese:
Stir in ½ cup grated Parmesan cheese, letting it melt completely into the sauce.
Remove from heat and set aside.
Step 3: Prepare the Ricotta Mixture
This layer adds creaminess and structure to the lasagna.
1️ In a bowl, mix together:
1 ½ cups ricotta cheese
1 beaten egg
1 tbsp chopped fresh basil
A pinch of salt & pepper
Step 4: Assemble the Seafood Lasagna
Now it’s time to layer everything together!
1️ Preheat oven to 375°F (190°C).
2️ Grease a 9×13-inch baking dish to prevent sticking.
3️ Layer the ingredients in this order:
Béchamel sauce (spread a thin layer on the bottom)
Lasagna noodles (arrange in a single layer)
Ricotta mixture (spread evenly over noodles)
Cooked seafood mixture
Mozzarella & Parmesan cheese (sprinkle generously)
Repeat layers, finishing with sauce and extra cheese on top.
Step 5: Bake to Perfection
1️ Cover with foil and bake for 25 minutes.
2️ Remove foil, bake for another 15 minutes until golden brown and bubbly.
Let it rest for 10 minutes before slicing (this helps the layers set)
Cooking Tips for the Perfect seafood lasagna
Mastering Seafood Lasagna is all about achieving the perfect balance of flavors, textures, and layers. Follow these expert tips to make sure your lasagna turns out creamy, cheesy, and packed with delicious seafood goodness every time.
Choosing & Prepping the Seafood
Use fresh seafood when possible – It enhances flavor and texture. If using frozen, thaw it properly and pat dry to remove excess moisture.
Avoid overcooking the seafood – Since it will bake in the oven, cook the shrimp and scallops just until slightly opaque (about 2-3 minutes).
Mix seafood for the best taste – A combination of shrimp, scallops, and crab meat creates the perfect sweet, savory, and juicy bite.
Recipe Details seafood lasagna
Prep Time: 25 minutes
Cook Time: 40 minutes
Total Time: 1 hour 5 minutes
Servings: 8
Calories (Per Serving): ~520 kcal
Nutrition Information (Per Serving)
Calories: ~520 kcal
Total Fat: 28g
Saturated Fat: 14g
Cholesterol: 130mg
Protein: 32g
Carbohydrates: 38g
Fiber: 2g
Sugar: 4g
Sodium: 740mg
(Nutritional values are estimates and may vary based on ingredient brands and portion sizes.)
Recipe Category & Tags
Course: Main Dish
Cuisine: Italian-Inspired
Diet: Pescatarian
Method: Baked
Keyword: Seafood Lasagna, Cheesy Pasta, Baked Seafood Casserole, White Sauce Lasagna
Skill Level: Intermediate
Conclusion
Congratulations! You’ve just mastered the art of making a luxurious, cheesy, and creamy seafood lasagna—a dish that’s as indulgent as it is comforting. Whether you’re preparing this for a special occasion, a cozy family dinner, or simply to impress your guests, this recipe delivers restaurant-quality flavors right from your kitchen.
This Seafood Lasagna brings together the richness of a velvety béchamel sauce, the freshness of shrimp, scallops, and crab meat, and layers of gooey, golden-baked cheese. Every bite is a perfect balance of silky textures, delicate seafood flavors, and a warm, comforting taste.
FAQ seafood lasagna
1. Can I make seafood lasagna ahead of time?
Absolutely! This lasagna is great for meal prep and can be made a day in advance. Simply:
Assemble the lasagna but don’t bake it yet.
Cover tightly with foil and store in the refrigerator for up to 24 hours.
When ready to bake, let it sit at room temperature for 20 minutes, then bake as directed.
2. Can I use different types of seafood?
Yes! Feel free to mix and match your favorite seafood. Some great options include:
Lobster meat for a more decadent dish.
Cooked salmon for a heartier flavor.
Clams or mussels (chopped and pre-cooked) for a briny twist.
