Seafood Lasagna is a luxurious twist on a classic italian favorite. Layers of tender pasta sheets, a creamy garlic-Parmesan sauce, and a rich seafood filling made with shrimp, scallops, and crab meat create a decadent dish perfect for special occasions or a hearty family dinner. This recipe combines fresh seafood with cheesy goodness for a lasagna that’s packed with flavor in every bite.
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For the Seafood Filling:
- 1 lb (450 g) shrimp, peeled, deveined, and chopped
- 1/2 lb (225 g) scallops, chopped
- 1/2 lb (225 g) crab meat, shredded
- 2 tbsp olive oil
- 3 cloves garlic, minced
- Salt and pepper to taste
For the Sauce:
- 4 tbsp (60 g) unsalted butter
- 4 tbsp (30 g) all-purpose flour
- 3 cups (720 ml) whole milk
- 1 cup (240 ml) heavy cream
- 1 cup (100 g) grated Parmesan cheese
- 1 tsp garlic powder
- 1/2 tsp salt
- 1/4 tsp ground black pepper
For Assembling:
- 12 lasagna noodles, cooked according to package instructions
- 2 cups (200 g) shredded mozzarella cheese
- 1/2 cup (50 g) shredded Parmesan cheese
- 1 tbsp fresh parsley, chopped (for garnish)
Directions
Step 1: Prepare the Seafood Filling
In a large skillet, heat olive oil over medium heat. Add the minced garlic and sauté for about 1 minute until fragrant. Add the shrimp and scallops, and season with salt and pepper. Cook for 3-4 minutes until the seafood is opaque. Gently fold in the crab meat and cook for an additional minute. Remove from heat and set aside.
“Packed with flavor and so simple. Exactly what I wanted from this Seafood Lasagna!”
Step 2: Make the Sauce
In a medium saucepan, melt the butter over medium heat. Add the flour and whisk continuously for 1-2 minutes to create a roux. Slowly pour in the milk and heavy cream while whisking constantly to avoid lumps. Cook for 5-7 minutes until the sauce thickens. Stir in the Parmesan cheese, garlic powder, salt, and pepper until the cheese is fully melted. Remove from heat.
Step 3: Assemble the Lasagna
Preheat the oven to 375°F (190°C). Spread a thin layer of the sauce at the bottom of a 9×13-inch baking dish. Place a layer of lasagna noodles on top. Spread 1/3 of the seafood mixture over the noodles, then pour 1/3 of the sauce over the seafood. Sprinkle with mozzarella cheese. Repeat the layering process two more times, finishing with a layer of sauce and a generous topping of mozzarella and Parmesan cheese.
Step 4: Bake
Cover the lasagna with foil and bake for 25 minutes. Remove the foil and bake for an additional 10-15 minutes until the cheese is bubbly and golden brown.
Step 5: Serve
Let the lasagna cool for 10 minutes before slicing. Garnish with fresh parsley and serve warm.
Notes
- You can substitute lobster for scallops or use any combination of your favorite seafood.
- For extra richness, add a layer of ricotta cheese mixed with an egg between the seafood layers.
- Make sure to cook the lasagna noodles al dente, as they will continue to soften in the oven.
- Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.
Conclusion
This creamy, cheesy Seafood Lasagna is a show-stopping dish that’s perfect for any seafood lover. Whether you’re serving it for a holiday meal or a special dinner, it’s guaranteed to impress. Pair it with a crisp green salad and some garlic bread for a complete feast!
Frequently Asked Questions
“I don’t know if I’ve ever eaten a better Seafood Lasagna. The rub alone is wonderful, but the sauce??? Over the top!”

Seafood Lasagna
Ingredients
Main Ingredients
- 1.5 pounds shrimp peeled and deveined
- 1 pound scallops
- 2 cups ricotta cheese whole milk
- 3 cups mozzarella cheese shredded
- 1 cup parmesan cheese grated
- 12 pieces lasagna noodles cooked
Instructions
Preparation Steps
- Preheat oven to 375°F.
- Sauté shrimp and scallops in a pan until just cooked.
- Mix ricotta and parmesan cheese in a bowl.
- Layer noodles, seafood, ricotta mixture, and mozzarella in a baking dish.
- Repeat layers and finish with mozzarella on top.
- Bake for 35-45 minutes until golden and bubbly.