Seafood Lasagna – Creamy Comfort Classic

If you’re looking for an impressive meal that combines rich Italian comfort with the fresh taste of the ocean, this Seafood Lasagna is your perfect choice. Layers of tender noodles, creamy ricotta, succulent shrimp, sweet crab, and buttery scallops come together under a luxurious Alfredo sauce. Whether for a cozy family dinner or a special gathering, this seafood version of a beloved classic will leave everyone craving seconds.

Why You’ll Love This Seafood Lasagna

This Seafood Lasagna is a show-stopping dish that brings indulgence and sophistication to the table. Unlike traditional beef or spinach lasagna, it offers a delicate balance between creamy richness and fresh seafood flavor. The Alfredo base adds a velvety texture, while the combination of shrimp, scallops, and crab provides depth and natural sweetness. It’s a crowd-pleaser that feels restaurant-worthy but is easy enough to make at home in under an hour.

Essential Ingredients for Perfect Seafood Lasagna

Every component of this dish contributes to its flavor, texture, and aroma. Here’s what you’ll need and why each ingredient matters:

Lasagna Noodles: The foundation of the dish, providing structure and holding in all those luscious layers.
Shrimp: Adds a firm, juicy texture and mild sweetness that pairs beautifully with creamy sauces.
Scallops: Their buttery flavor enhances the richness of the lasagna.
Crab Meat: Adds a delicate, ocean-like sweetness that balances the savory notes.
Ricotta Cheese: Creates a creamy layer that binds everything together.
Mozzarella Cheese: Melts perfectly for that gooey, stretchy finish.
Parmesan Cheese: Adds nutty, salty depth to complement the Alfredo.
Alfredo Sauce: The creamy base that replaces tomato sauce, making this lasagna smooth and indulgent.


Onion: Brings a gentle sweetness and savory depth to the seafood filling.
Garlic: Boosts flavor and adds a fragrant aroma.
Olive Oil: Used for sautéing to prevent sticking and enhance taste.
Dried Basil and Oregano: Classic Italian herbs that add warmth and authenticity.
Salt and Pepper: Essential for seasoning each layer.
Fresh Parsley: Brightens the dish with color and freshness right before serving.

Ingredient Swaps and Dietary Alternatives

If you don’t have every ingredient on hand or prefer a variation, here are easy swaps that still keep the Seafood Lasagna delicious:

Gluten-Free Noodles: Substitute traditional lasagna noodles with gluten-free or zucchini slices for a lighter version.
Ricotta Substitute: Use cottage cheese or mascarpone for a different texture and flavor.
Seafood Variations: Try lobster chunks or imitation crab for affordability or preference.
Sauce Swap: For a lighter version, mix half Alfredo and half béchamel sauce.
Low-Fat Cheese Options: Reduce calories by using part-skim ricotta and mozzarella.

Step-by-Step Instructions for Making Seafood Lasagna

  1. Preheat and Prepare: Preheat the oven to 350°F (175°C). Cook the lasagna noodles according to package directions. Drain and set aside on parchment paper to prevent sticking.
  2. Sauté Aromatics: In a large skillet, heat olive oil over medium heat. Add the chopped onion and minced garlic, cooking until soft and fragrant.
  3. Cook the Seafood: Add shrimp and scallops to the skillet, cooking until just opaque. Remove from heat and set aside to avoid overcooking.
  4. Mix the Cheese Filling: In a large bowl, combine ricotta cheese, 1 cup of mozzarella, ½ cup of Parmesan, basil, oregano, salt, and pepper. Stir until smooth.
  5. Assemble the Layers: Spread 1 cup of Alfredo sauce in the bottom of a 9×13-inch baking dish. Arrange 3 noodles over it, followed by half the ricotta mixture, half the seafood, and another cup of Alfredo sauce. Repeat layers once more.
  6. Top It Off: Place the final 3 noodles, spread the remaining Alfredo sauce, then sprinkle the rest of the mozzarella and Parmesan cheese over the top.
  7. Bake: Cover with foil and bake for 25 minutes. Remove the foil and bake an additional 10 minutes until golden and bubbling.
  8. Finish and Serve: Let it rest for 5–10 minutes before slicing. Garnish with fresh parsley for color and freshness.

Expert Tips for the Best Seafood Lasagna

Avoid Overcooking Seafood: Cook shrimp and scallops just until opaque to keep them tender.
Drain Excess Liquid: If your seafood releases water, drain it before layering to prevent a soggy lasagna.
Use Fresh Alfredo Sauce: Homemade or high-quality jarred sauce enhances flavor dramatically.
Let It Rest: Allow the lasagna to rest before serving for neater slices and better texture.
Enhance Flavor: Add a touch of white wine or lemon zest to the seafood mixture for brightness.

Pairing Ideas and Delicious Variations

A rich Seafood Lasagna pairs perfectly with lighter, refreshing sides that balance its creaminess. Consider serving it with:

Garlic Bread: Crunchy and buttery for contrast.
Green Salad: Tossed with vinaigrette to add freshness.
Steamed Asparagus or Broccoli: Simple vegetables that complement without overpowering.
Chilled White Wine: A crisp Sauvignon Blanc or Pinot Grigio pairs beautifully.

Flavorful Variations

Spicy Cajun Version: Add Cajun seasoning or red pepper flakes for a bold kick.
Lobster Lasagna: Substitute shrimp with lobster meat for a luxurious twist.
Spinach and Seafood Combo: Add sautéed spinach between layers for color and added nutrients.
Make-Ahead Option: Assemble the lasagna a day in advance, refrigerate, and bake before serving.

Nutritional Highlights and Serving Suggestions

Each serving of this Seafood Lasagna delivers around 500 calories, packed with protein and calcium. It’s satisfying without being heavy and can be customized for any occasion—from romantic dinners to festive family meals. Leftovers store well in the fridge for up to 3 days and can be reheated in the oven or microwave.

Conclusion

This Seafood Lasagna is more than just a meal — it’s an elegant fusion of ocean-fresh ingredients and Italian comfort. The creamy Alfredo sauce perfectly complements the delicate seafood layers, while the trio of cheeses creates an irresistible golden crust. Whether you’re cooking for a special celebration or simply want to elevate your weeknight dinner, this dish brings restaurant-quality flavor straight to your table. Each bite offers a taste of indulgence balanced by freshness, making it a standout among lasagna recipes.

Frequently Asked Questions (FAQ)

1. Can I make Seafood Lasagna ahead of time?

Absolutely! You can assemble the Seafood Lasagna up to 24 hours in advance. Cover it tightly with foil and refrigerate until ready to bake. When you’re ready, bake it at 350°F (175°C) for an extra 10 minutes to ensure it’s heated through. This make-ahead method makes it ideal for holidays or dinner parties.

2. Can I freeze leftover Seafood Lasagna?

Yes. To freeze, allow the lasagna to cool completely after baking. Cut it into portions, wrap them tightly in foil or freezer-safe containers, and store for up to 2 months. Reheat in the oven at 350°F (175°C) until warmed through. This helps preserve the creamy texture and prevents sogginess.

3. What is the best seafood mix for this recipe?

The best combination includes shrimp, scallops, and crab for variety in flavor and texture. However, you can substitute or add other seafood such as lobster, white fish, or clams. The key is to use fresh or properly thawed seafood and avoid overcooking it before layering. This keeps your Seafood Lasagna tender and flavorful.

More Relevant Recipes

  • Creamy Fettuccine Alfredo: This rich and velvety pasta dish features a smooth Alfredo sauce similar to that used in Seafood Lasagna. It’s the perfect comfort food for creamy pasta lovers who enjoy classic Italian flavors with a buttery finish.
  • Creamy Cajun Shrimp Pasta: A spicier take on seafood and cream, this recipe combines tender shrimp with Cajun seasoning and a creamy sauce. It’s an excellent choice for anyone who loves bold seafood dishes with a hint of heat.
  • Garlic Butter Lemon Baked Cod: For a lighter seafood option, this baked cod recipe offers delicate fish infused with garlic, butter, and lemon. The bright and rich flavors make it a wonderful complement to the creamy texture of Seafood Lasagna.
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Seafood Lasagna

Seafood Lasagna


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  • Author: Elina
  • Total Time: 55 minutes
  • Yield: 8 servings
  • Diet: Halal

Description

This creamy Seafood Lasagna combines layers of tender lasagna noodles, shrimp, scallops, crab meat, and a rich Alfredo sauce. Blended with ricotta, mozzarella, and Parmesan cheeses, this Italian-inspired dish offers a luxurious seafood twist that’s perfect for special dinners or weeknight indulgence.


Ingredients

  • 12 lasagna noodles
  • 1 pound shrimp, peeled and deveined
  • 1 pound scallops
  • 1/2 pound crab meat
  • 2 cups ricotta cheese
  • 2 cups mozzarella cheese, shredded
  • 1 cup Parmesan cheese, grated
  • 4 cups Alfredo sauce
  • 1 onion, finely chopped
  • 4 cloves garlic, minced
  • 2 tablespoons olive oil
  • 1 teaspoon dried basil
  • 1 teaspoon dried oregano
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 2 tablespoons fresh parsley, chopped (for garnish)


Instructions

  1. Preheat the oven to 350°F (175°C). Cook the lasagna noodles according to package directions, drain, and set aside.
  2. In a large skillet, heat olive oil over medium heat. Add the onion and garlic, and sauté until translucent.
  3. Add shrimp and scallops to the skillet. Cook until just opaque, then remove from heat and set aside.
  4. In a bowl, combine ricotta, 1 cup mozzarella, 1/2 cup Parmesan, basil, oregano, salt, and pepper. Mix well.
  5. Spread 1 cup Alfredo sauce in the bottom of a 9×13-inch baking dish. Add 3 lasagna noodles, half of the ricotta mixture, half of the seafood, and another cup of Alfredo sauce. Repeat the layers.
  6. Top with the final layer of noodles, remaining Alfredo sauce, mozzarella, and Parmesan cheese.
  7. Cover with aluminum foil and bake for 25 minutes. Remove foil and bake an additional 10 minutes, until bubbly and golden.
  8. Let rest for 10 minutes before slicing. Garnish with chopped parsley before serving.

Notes

  • Use fresh or properly thawed seafood for best flavor and texture.
  • Do not overcook the shrimp and scallops before layering—they will cook further in the oven.
  • To make ahead, assemble the lasagna and refrigerate up to 24 hours before baking.
  • Store leftovers in an airtight container in the refrigerator for up to 3 days.
  • Prep Time: 20 minutes
  • Cook Time: 35 minutes
  • Category: Main Course
  • Method: Baked
  • Cuisine: Italian

Nutrition

  • Serving Size: 1 slice
  • Calories: 500 kcal
  • Sugar: 4 g
  • Sodium: 780 mg
  • Fat: 26 g
  • Saturated Fat: 12 g
  • Unsaturated Fat: 11 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 35 g
  • Fiber: 2 g
  • Protein: 38 g
  • Cholesterol: 155 mg

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