Share this post:

Imagine the creamy richness of lasagna but elevated with layers of tender scallops, shrimp, and crab in a velvety white sauce. Seafood Lasagna is the perfect blend of comfort food and fine dining, bringing the flavors of the ocean to your table in a dish that’s sure to impress. Whether you’re preparing it for a special occasion or just treating yourself to something extraordinary, this recipe is guaranteed to make your mealtime unforgettable.

Why You’ll Fall in Love with Seafood Lasagna

Seafood Lasagna is more than just a meal—it’s an experience. The combination of creamy cheeses, delicate seafood, and savory spices creates a flavor profile that’s rich yet balanced.

Here’s why you’ll adore this dish:

  • It’s a Showstopper: Perfect for entertaining guests or celebrating special moments.
  • Incredibly Flavorful: Every bite bursts with the fresh taste of seafood and the comforting creaminess of the white sauce.
  • Customizable: You can swap out ingredients to suit your taste preferences or dietary needs.
  • A Complete Meal: With seafood, cheese, and pasta, it’s a one-dish wonder that satisfies every craving.

Let’s dive into the details and learn how to create this restaurant-quality dish at home!

Ingredients for Seafood Lasagna

This dish may sound fancy, but the ingredients are straightforward and easy to find. Here’s everything you’ll need:

Main Ingredients

Ingredient Amount
Canola oil 2 tablespoons
Unsalted butter 10 tablespoons (divided)
Green onions (thinly sliced) 2
Garlic (minced) 2 cloves
Low-sodium chicken broth ½ cup
Clam juice 8 ounces (1 bottle)
Bay scallops (halved) 12 ounces
Shrimp (peeled, deveined) 1 pound (small)
Crabmeat (chopped) 8 ounces
Black pepper ½ teaspoon (divided)
All-purpose flour ½ cup
Half-and-half 2½ cups (divided)
Semi-dry white wine ¼ cup
Kosher salt ½ teaspoon
Crushed red pepper flakes ⅛ teaspoon
Parmesan cheese (shredded) ½ cup (divided)
Oven-ready lasagna noodles 9
Italian cheese blend (shredded) 1 cup
Mozzarella cheese (shredded) 1 cup

How to Make Seafood Lasagna

Making Seafood Lasagna might seem complex, but this step-by-step guide will help you create a stunning dish with ease.

Step 1: Preheat the Oven and Prep the Dish

  • Preheat your oven to 350°F (175°C).
  • Spray a 9×9-inch casserole dish with nonstick cooking spray and set it aside.

Step 2: Cook the Seafood

  1. In a large skillet over medium-high heat, heat 2 tablespoons of canola oil and 2 tablespoons of butter.
  2. Sauté the green onions until tender, then add the minced garlic and cook for another 15 seconds.
  3. Pour in the chicken broth and clam juice, stirring well. Bring the mixture to a boil.
  4. Add the scallopsshrimpcrabmeat, and ¼ teaspoon of black pepper.
  5. Reduce the heat to a simmer and cook for 5 minutes, or until the shrimp are pink and the scallops are firm and opaque. Stir gently to avoid breaking up the seafood.
  6. Drain the seafood mixture, reserving the cooking liquid, and set the seafood aside in a bowl.

Step 3: Make the White Sauce

  1. In the same skillet, melt the remaining ½ cup of butter over medium heat.
  2. Stir in ½ cup of all-purpose flour and whisk until smooth.
  3. Combine 1½ cups of half-and-half with the reserved seafood cooking liquid. Gradually whisk this mixture into the skillet.
  4. Add the remaining ¼ teaspoon of black pepper and ½ teaspoon of kosher salt, then bring the sauce to a boil. Stir continuously for about 2 minutes, or until thickened.
  5. Remove the skillet from the heat and stir in the remaining 1 cup of half-and-half¼ cup of white winered pepper flakes, and ¼ cup of Parmesan cheese.

Step 4: Assemble the Lasagna

  1. Spread ½ cup of the white sauce on the bottom of the prepared casserole dish.
  2. Place 3 oven-ready lasagna noodles over the sauce.
  3. Spread ¼ of the seafood mixture and ¼ of the white sauce over the noodles. Sprinkle with ¼ cup of shredded Italian cheese blend¼ cup of shredded Mozzarella cheese, and a little Parmesan.
  4. Repeat the layering process three more times, finishing with a layer of white sauce and the remaining cheeses on top.

Step 5: Bake and Serve

  1. Cover the dish with aluminum foil and bake at 350°F for 40–45 minutes, or until the lasagna is bubbling and golden brown.
  2. Let the lasagna rest for 10–15 minutes before cutting.
  3. Garnish with chopped fresh parsley if desired, and serve with a side of garlic bread or a fresh green salad.

Tips for the Perfect Seafood Lasagna

1. Use Fresh Seafood

Fresh or high-quality frozen seafood will make a big difference in the flavor of this dish. Look for shrimp that’s already peeled and deveined to save time.

2. Avoid Overcooking the Seafood

Since the seafood will continue to cook in the oven, it’s important to only cook it until just done during the initial step.

3. Let It Rest

Allowing the lasagna to rest after baking helps the layers set, making it easier to slice and serve.

4. Use a Good White Wine

Choose a semi-dry white wine, such as Sauvignon Blanc or Pinot Grigio, for a subtle yet complementary flavor.

5. Don’t Skip the Parmesan

Freshly shredded Parmesan adds a salty, nutty flavor that enhances the creaminess of the sauce.

Health Benefits of Seafood Lasagna

While Seafood Lasagna is undoubtedly an indulgent dish, it also offers several nutritional benefits:

1. Protein-Rich Seafood

  • Shrimp, scallops, and crab are all excellent sources of lean protein.
  • They provide essential nutrients like omega-3 fatty acids, which promote heart and brain health.

2. Calcium from Cheese

  • The combination of Parmesan, mozzarella, and Italian cheese blend adds a good dose of calcium for strong bones.

3. Balanced Carbs

  • Lasagna noodles provide the energy-boosting carbohydrates you need to fuel your day.

Frequently Asked Questions (FAQ)

1. Can I make Seafood Lasagna ahead of time?

Yes! You can assemble the lasagna a day in advance and store it in the refrigerator. Bake it just before serving.

2. Can I freeze Seafood Lasagna?

Absolutely! Wrap the unbaked lasagna tightly in aluminum foil and freeze for up to 3 months. When ready to bake, thaw it in the refrigerator overnight and bake as directed.

3. What can I substitute for clam juice?

If you don’t have clam juice, you can use an equal amount of chicken broth or fish stock for similar flavor.

4. Can I use pre-cooked seafood?

Yes, but reduce the cooking time in Step 2 to avoid overcooking the seafood.

5. How do I reheat leftovers?

Cover the lasagna with foil and reheat in the oven at 350°F until warmed through, about 20 minutes.

6. What wine pairs best with Seafood Lasagna?

A crisp white wine like Sauvignon Blanc, Chardonnay, or Pinot Grigio pairs beautifully with the creamy flavors of the dish.

Nutritional Information (Per Serving)

Nutrient Amount
Calories ~430
Protein 28g
Fat 20g
Carbohydrates 30g
Calcium 15% DV

Make Seafood Lasagna Tonight!

Are you ready to indulge in the creamy, savory goodness of Seafood Lasagna? This recipe is a guaranteed crowd-pleaser that brings together the best of land and sea in one luscious dish. Whether you’re hosting a dinner party or treating yourself, this lasagna is sure to impress.

Gather your ingredients, follow the simple steps, and create a meal you’ll never forget!

Seafood Lasagna: A Decadent Twist on a Classic Dish


5 Stars4 Stars3 Stars2 Stars1 Star

No reviews

  • Author: Emma
  •  Total Time: 1 hour 15 minutes
  •  Yield: 6 servings

Indulge in the luxurious flavors of the sea with this creamy, cheesy Seafood Lasagna. Layers of tender shrimp, scallops, and crab are enveloped in a velvety white sauce and topped with a blend of gooey melted cheeses. Perfect for special occasions or when you want to elevate your dinner table, this dish is a showstopper that satisfies every craving.

Share this post:

Leave a Reply

Your email address will not be published. Required fields are marked *