The aroma wafting from the oven took me back to sun-kissed summers spent by the sea. This Seafood Lasagna with Shrimp & Crab is a special invitation to recreate those moments right in your kitchen. With its layers of creamy ricotta, rich marinara, and tender seafood, this dish is not only a tantalizing feast for your taste buds but also a comforting, satisfying meal that the whole family will adore. You’ll love how effortlessly it comes together, making it perfect for weeknight dinners or special occasions without breaking a sweat. Whether you’re a passionate home-chef or a casual cook, this recipe offers you a little slice of culinary delight that might just become a new tradition. So, are you ready to dive into the depths of flavor with this enchanting dish?

Why Will You Crave This Lasagna?

Irresistible Comfort: This Seafood Lasagna with Shrimp & Crab wraps you in warmth and nostalgia, evoking cherished family gatherings.
Gourmet Flair: Elevate your dinner with luxurious flavors from fresh seafood and creamy cheeses that impress without excessive effort.
Effortless Assembly: With easy layering, this recipe simplifies cooking, making it perfect for both weeknight meals and special occasions.
Flavor Versatility: Customize it with different seafood options or add greens for your family’s preference—endless possibilities await!
Crowd-Pleasing Appeal: Designed to impress, this dish is sure to delight friends and family alike, leaving them asking for seconds.
To bring more flavors to the table, consider pairing it with these delicious sides for a complete meal experience!

Seafood Lasagna with Shrimp & Crab Ingredients

For the Lasagna Layers

  • Lasagna Noodles – Essential for the structure; cook al dente for the best texture.
  • Heavy Cream – Provides a rich, creamy base; substitute with half-and-half for a lighter option.
  • Whole Milk – Balances creaminess while keeping flavors intact.
  • Ricotta Cheese – Adds a light, creamy texture; cottage cheese works as a lower-calorie alternative.
  • Parmesan Cheese – Gives a salty, nutty flavor that melts beautifully into the sauce.
  • Mozzarella Cheese – Ensures a gooey, melty texture that binds all layers together.

For the Seafood Filling

  • Shrimp – The sweet and delicate main protein; fresh or frozen (thawed) shrimp works great.
  • Lump Crab Meat – Adds a luxurious touch; can be substituted with lobster for an upscale twist.

For the Flavor Base

  • Olive Oil – Ideal for sautéing aromatics; butter can be used for added richness.
  • Onion – Provides foundational sweetness and savory depth; any onion variety works well.
  • Garlic – Boosts overall flavor; fresh garlic is always the best choice.
  • Dried Oregano & Basil – Infuse the lasagna with Mediterranean vibes; fresh herbs can also be used (just double the amount).
  • Salt and Pepper – Essential for seasoning; adjust to your taste preference.
  • Fresh Parsley – A vibrant garnish that adds a touch of color and freshness.

This Seafood Lasagna with Shrimp & Crab invites you into a world of flavors that will wrap you in warmth and cheer, perfect for creating lasting memories around the dinner table!

Step‑by‑Step Instructions for Seafood Lasagna with Shrimp & Crab

Step 1: Preheat the Oven
Begin by preheating your oven to 375°F (190°C). This allows it to reach the perfect temperature for baking once your Seafood Lasagna with Shrimp & Crab is assembled. Ensure your oven rack is in the center position for even heating, which will help achieve that golden, bubbly top.

Step 2: Cook the Lasagna Noodles
In a large pot, bring salted water to a boil. Add the lasagna noodles and cook according to the package instructions until al dente, usually around 8-10 minutes. Drain the noodles in a colander and rinse them briefly under cold water to prevent sticking. Set them aside on a clean surface.

Step 3: Sauté Aromatics
In a large skillet, heat 2 tablespoons of olive oil over medium heat. Add chopped onion and minced garlic, sautéing for 3–4 minutes until the onion is translucent and fragrant. Stir the mixture occasionally to ensure even cooking and prevent browning.

Step 4: Cook the Shrimp
Add the peeled and deveined shrimp to the skillet with the sautéed onion and garlic. Cook for about 3–4 minutes, stirring gently, until the shrimp turn pink and opaque. Remove the skillet from heat and set the shrimp mixture aside in a bowl for layering later.

Step 5: Prepare the Cheese Sauce
In the same skillet, pour in the heavy cream and whole milk, then add grated Parmesan cheese, dried oregano, and dried basil. Stir continuously over low heat until the mixture is smooth and the cheese has melted completely. Season it with salt and pepper to enhance the flavors of your Seafood Lasagna.

Step 6: Mix the Ricotta and Mozzarella
In a medium bowl, combine ricotta cheese with half of the shredded mozzarella, blending well until smooth. This creamy blend will add richness to your Seafood Lasagna with Shrimp & Crab. Set aside this mixture for layering between the noodles and seafood.

Step 7: Assemble the Lasagna
In a baking dish, begin layering by spreading a thin layer of marinara sauce on the bottom. Then, place a layer of lasagna noodles, followed by a portion of the ricotta mixture, a layer of the shrimp and onion mixture, and a generous drizzle of the cheese sauce. Repeat these layers until you run out of ingredients, finishing with a final layer of noodles topped with remaining cheese sauce.

Step 8: Add the Final Touch
Sprinkle the rest of the shredded mozzarella cheese generously on top of your assembled Seafood Lasagna with Shrimp & Crab. This will create a wonderfully gooey and melty top. Optionally, make sure the sauce is evenly spread to ensure every bite is packed with flavor.

Step 9: Bake the Lasagna
Cover the baking dish with aluminum foil and place it in the preheated oven. Bake for 25 minutes, then carefully remove the foil and bake for an additional 15 minutes or until the top is golden and bubbly. Keep an eye on it for perfect doneness.

Step 10: Let it Rest
After baking, remove the lasagna from the oven and allow it to rest for about 10 minutes. This resting period will help solidify the layers, making it easier to slice and serve. Patience is key here for a beautiful presentation of your Seafood Lasagna!

Expert Tips for Seafood Lasagna with Shrimp & Crab

  • Layer Smartly: Ensure your lasagna layers are evenly distributed; too much of one ingredient can lead to imbalanced flavors.

  • Rest Before Serving: Allow the Seafood Lasagna to rest for 10 minutes after baking. This helps the layers set and makes slicing easier.

  • Cook Shrimp Properly: Avoid overcooking the shrimp; it should just turn pink. Overcooked shrimp can become rubbery and affect the dish’s overall texture.

  • Mix Cheese Well: When combining ricotta and mozzarella, ensure they’re well mixed to prevent clumps and promote even melting throughout the lasagna.

  • Season Generously: Adjust the salt and pepper to suit your taste, but don’t forget that cheeses usually add saltiness to the Seafood Lasagna!

  • Explore Variations: Feel free to substitute seafood; scallops or lobster can elevate your dish, bringing new depths of flavor.

How to Store and Freeze Seafood Lasagna

Fridge: Store leftovers in an airtight container for up to 3 days to maintain freshness. Allow the lasagna to cool before sealing to avoid condensation.

Freezer: For long-term storage, wrap the lasagna tightly in aluminum foil or plastic wrap and place it in the freezer for up to 3 months. Ensure it’s completely cooled before freezing.

Reheating: To reheat, thaw overnight in the fridge before baking at 350°F (175°C) covered with foil. Bake for about 25–30 minutes or until heated through, restoring its delightful creaminess.

Make-Ahead Tip: Assemble your Seafood Lasagna with Shrimp & Crab a day ahead and store it in the fridge. Just remember to adjust the baking time for a freshly chilled dish!

Make Ahead Options

These Seafood Lasagna with Shrimp & Crab layers are ideal for busy home cooks looking to save time during hectic weekdays! You can assemble the entire dish up to 24 hours in advance, storing it covered in the refrigerator. To maintain the quality, ensure that the layers are tightly packed to prevent drying out. If you prefer, the lasagna can also be fully baked and refrigerated for up to 3 days. When ready to serve, simply reheat in the oven at 350°F (175°C) for about 25-30 minutes until heated through and bubbly. This makes dinner effortless, allowing you to enjoy the deliciousness of your Seafood Lasagna with Shrimp & Crab without the last-minute rush!

What to Serve with Seafood Lasagna with Shrimp & Crab

To create a dining experience that enchants every palate, complement this creamy, seafood delight with these perfect pairings.

  • Garlic Bread: The warmth and crunch of garlic bread enhance the lasagna’s creaminess, creating a satisfying textural contrast. A perfect vehicle for mopping up any delicious sauce left on your plate!

  • Crisp Green Salad: A refreshing salad with tangy vinaigrette brightens up the meal and adds a burst of freshness that balances the richness of the seafood lasagna. Think of mixed greens adorned with cucumbers, tomatoes, and a sprinkle of feta.

  • Steamed Asparagus: Tender asparagus, lightly seasoned, offers a vibrant, earthy flavor that plays beautifully against the delicate seafood. Its crisp texture adds an elegant touch to your plate.

  • Roasted Vegetables: A medley of seasonal roasted vegetables brings out sweet and savory notes that enhance every layer of flavor in the lasagna. The caramelization on the veggies provides a delightful contrast to the creamy dish.

  • White Wine: Pair your meal with a chilled Sauvignon Blanc or Pinot Grigio. The refreshing acidity cuts through the richness of the lasagna, ensuring every bite is balanced and delightful.

  • Tiramisu: For dessert, a classic tiramisu provides a light end to your meal. Its creamy mascarpone and coffee-infused layers offer a delightful conclusion to your seafood feast, leaving everyone happy and satisfied.

Creating a full meal around your Seafood Lasagna with Shrimp & Crab means every bite is an inviting journey of flavor and nostalgia!

Seafood Lasagna with Shrimp & Crab Variations

Feel free to make this dish your own; the variations await to ignite your creativity in the kitchen!

  • Lobster Swap: Replace lump crab with sweet, succulent lobster for a luxurious upgrade.

  • Scallop Delights: Combine shrimp with scallops for an exquisite flavor and texture contrast, perfect for seafood lovers.

  • Green Enrichment: Add fresh spinach or sautéed kale between the layers for a nutritious boost while maintaining a lovely color.

  • Creamy Vegan: For a plant-based twist, substitute heavy cream and milk with coconut cream and a nut-based milk for the sauce.

  • Herb Infusion: Incorporate fresh dill or tarragon along with the usual herbs, adding a unique flavor profile reminiscent of coastal cuisine.

  • Spice It Up: Sprinkle red pepper flakes into the cheese sauce for a gentle kick that complements the seafood without overpowering it.

  • White Sauce Wonder: Swap the marinara for a homemade white sauce (béchamel) for a creamy, indulgent version that enhances the lasagna’s richness.

  • Zucchini Noodles: For a low-carb option, use spiralized zucchini instead of traditional lasagna noodles to create lighter layers that’s equally satisfying.

Seafood Lasagna with Shrimp & Crab Recipe FAQs

What type of seafood is best for this recipe?
Absolutely! Fresh or frozen shrimp is a must, but you can also use lump crab meat for luxurious depth. If you’re feeling adventurous, scallops or lobster are wonderful alternatives that elevate the flavors.

How do I store leftover seafood lasagna, and how long does it last?
Store your Seafood Lasagna with Shrimp & Crab in an airtight container in the fridge for up to 3 days. Let the lasagna cool completely before sealing to prevent any moisture buildup that could affect its texture.

Can I freeze seafood lasagna, and what’s the best way to do it?
Yes, you can freeze it! First, let it cool completely. Then, wrap the lasagna tightly in aluminum foil or plastic wrap and store it in the freezer for up to 3 months. For reheating, thaw it overnight in the fridge before baking it at 350°F (175°C) covered with foil for about 25–30 minutes until heated through.

What if my lasagna is too watery after baking?
If your lasagna turns out watery, it may come from excess moisture from the seafood or sauce. To troubleshoot, use thicker marinara sauce or drain other ingredients like the crab meat before adding them. Also, remember to let it rest after baking; this helps the layers set and absorb excess moisture.

Can I make this dish gluten-free?
Certainly! You can use gluten-free lasagna noodles as a perfect substitute for traditional pasta. Just follow the cooking instructions on the package, and the dish will still deliver that satisfying Seafood Lasagna experience without gluten!

Is this dish safe for my pets?
While some ingredients like shrimp and crab are non-toxic for pets, the heavy cream, cheese, and seasoning may not be suitable for them. It’s best to keep leftovers out of their reach and stick to pet-friendly foods for your furry friends.

Seafood Lasagna with Shrimp & Crab

Indulgent Seafood Lasagna with Shrimp & Crab to Impress Family

This Seafood Lasagna with Shrimp & Crab is a delicious, comforting dish sure to impress family and friends with its rich flavors and creamy layers.
Prep Time 30 minutes
Cook Time 45 minutes
Total Time 1 hour 15 minutes
Servings: 8 slices
Course: Dinner
Cuisine: Mediterranean
Calories: 500

Ingredients
  

For the Lasagna Layers
  • 12 oz Lasagna Noodles cook al dente
  • 1 cup Heavy Cream substitute with half-and-half for lighter option
  • 1 cup Whole Milk
  • 15 oz Ricotta Cheese cottage cheese works as a lower-calorie alternative
  • 1 cup Parmesan Cheese grated
  • 2 cup Mozzarella Cheese shredded
For the Seafood Filling
  • 1 lb Shrimp peeled and deveined, fresh or frozen
  • 8 oz Lump Crab Meat can substitute with lobster
For the Flavor Base
  • 2 tbsp Olive Oil or use butter
  • 1 medium Onion chopped
  • 3 cloves Garlic minced
  • 1 tsp Dried Oregano
  • 1 tsp Dried Basil
  • to taste Salt
  • to taste Pepper
  • 2 tbsp Fresh Parsley for garnish

Equipment

  • Large pot
  • Colander
  • Large skillet
  • Medium bowl
  • Baking Dish

Method
 

Step-by-Step Instructions
  1. Preheat your oven to 375°F (190°C) and position the rack in the center.
  2. Cook lasagna noodles in a large pot of salted boiling water until al dente, about 8-10 minutes. Drain and rinse with cold water.
  3. In a large skillet, heat olive oil over medium heat, then sauté onion and garlic for 3-4 minutes until translucent.
  4. Add shrimp to the skillet, cooking for 3-4 minutes until pink and opaque. Remove from heat.
  5. Pour heavy cream and whole milk into the skillet with shrimp, then add Parmesan, oregano, and basil. Stir until smooth.
  6. In a medium bowl, mix ricotta cheese with half of the shredded mozzarella until smooth.
  7. Layer in a baking dish: start with marinara sauce, then noodles, ricotta mixture, shrimp mixture, and cheese sauce. Repeat layers.
  8. Top the final layer with remaining mozzarella cheese. Ensure sauce is spread evenly.
  9. Cover with aluminum foil and bake for 25 minutes. Remove foil and bake for another 15 minutes until golden.
  10. Let the lasagna rest for about 10 minutes before slicing and serving.

Nutrition

Serving: 1sliceCalories: 500kcalCarbohydrates: 40gProtein: 30gFat: 25gSaturated Fat: 15gPolyunsaturated Fat: 2gMonounsaturated Fat: 10gCholesterol: 100mgSodium: 800mgPotassium: 600mgFiber: 2gSugar: 2gVitamin A: 500IUVitamin C: 5mgCalcium: 300mgIron: 2mg

Notes

Store leftover lasagna in an airtight container in the fridge for up to 3 days. For long-term storage, wrap tightly and freeze for up to 3 months. Thaw in the fridge overnight before reheating at 350°F for 25-30 minutes.

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