Pinterest Pin for Seafood Lasagna

Introduction

Indulge in the ultimate comfort food with a luxurious twist. This Seafood Lasagna layers tender shrimp, sweet scallops, and delicate crab between pasta and a creamy, flavorful sauce for a truly impressive meal. You’ll love how the rich, cheesy layers perfectly complement the fresh taste of the sea.

This recipe and accompanying image were created with the help of AI for inspiration and guidance. Results may vary depending on ingredients, equipment, and technique.

Prep & Cook Time

  • Prep Time: 25 minutes
  • Cook Time: 45 minutes
  • Total Time: 1 hour 10 minutes
  • Servings: 8

Ingredients

  • 12 lasagna noodles
  • 1 cup green onions (sliced)
  • 2 Tablespoons garlic (minced)
  • 12 ounces bay scallops (or sea scallops, chopped)
  • 1 pound raw medium shrimp (peeled, deveined, tails removed)
  • 8 ounces crab meat (shredded)
  • 1 cup chicken stock
  • 1 cup clam juice
  • 1/2 cup seafood stock
  • 1/2 cup butter
  • 1/2 Tablespoon garlic salt
  • 1/2 Tablespoon Old Bay seasoning
  • 1/2 cup all purpose flour
  • 2 cups half and half
  • 3 cups Colby Jack cheese (shredded)
  • 3 cups mozzarella cheese (shredded)

Instructions

  1. Preheat your oven to 375°F (190°C). Cook the lasagna noodles according to package directions for al dente, drain, and set aside.
  2. In a large skillet, melt the butter over medium heat. Add the green onions and minced garlic, sautéing for 1-2 minutes until fragrant.
  3. Add the scallops and shrimp to the skillet. Cook for 2-3 minutes, just until the shrimp start to turn pink and the scallops become opaque. Remove the seafood to a plate with a slotted spoon, leaving the butter in the pan.
  4. To the skillet, add the garlic salt, Old Bay seasoning, and flour. Whisk constantly for 1-2 minutes to cook the flour and form a roux.
  5. Slowly whisk in the chicken stock, clam juice, and seafood stock until smooth. Bring to a gentle simmer, then gradually whisk in the half and half.
  6. Continue to simmer the sauce, stirring frequently, for about 5-7 minutes until it has thickened enough to coat the back of a spoon. Remove from heat.
  7. Gently fold the cooked seafood and the shredded crab meat into the cream sauce.
  8. In a separate bowl, combine the shredded Colby Jack and mozzarella cheeses.
  9. To assemble, spread a thin layer of the seafood sauce (without too many large pieces) in the bottom of a 9×13 inch baking dish. Place 4 lasagna noodles over the sauce.
  10. Spread one-third of the remaining seafood sauce over the noodles, then sprinkle with one-third of the cheese mixture. Repeat layers twice more, ending with a final layer of cheese.
  11. Cover the dish with aluminum foil and bake for 30 minutes. Remove the foil and bake for an additional 10-15 minutes, until the cheese is golden and bubbly.
  12. Let the lasagna stand for 10-15 minutes before slicing and serving.

Variations

  • Individual Servings: Assemble the lasagna in small oven-safe dishes or ramekins for an elegant, portion-controlled presentation.
  • No-Boil Noodle Method: Use oven-ready lasagna noodles. Simply add a few extra tablespoons of stock or water to the sauce to ensure the noodles cook through.
  • Crispy Topping: For the final 5 minutes of baking, switch to a high broil to get a more browned and crispy cheese crust.
  • Lighter Option: Swap the half and half for whole milk, though the sauce will be slightly less rich.

Tips for Success

  • Prep your ingredients before you start (mise en place), as the sauce comes together quickly once you begin cooking.
  • Be careful not to overcook the shrimp and scallops in step 3; they will finish cooking in the oven.
  • Letting the lasagna rest after baking is crucial—it allows the layers to set, making it much easier to cut clean slices.
  • If using sea scallops, be sure to chop them into smaller, bite-sized pieces before cooking.

Storage & Reheating

Store cooled leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, cover a portion with foil and warm in a 350°F oven for 20-25 minutes, or microwave single servings in 60-second intervals until hot, stirring gently between intervals.

FAQ

Can I use pre-cooked seafood?

It’s not recommended, as it will become rubbery when baked. Using raw seafood ensures it stays tender.

Can I make this ahead of time?

Yes. Assemble the lasagna completely, cover tightly, and refrigerate for up to 24 hours before baking. You may need to add 5-10 minutes to the covered baking time.

Can I freeze seafood lasagna?

Yes, but the texture of the seafood and sauce may change slightly. Assemble, wrap tightly, and freeze for up to 2 months. Thaw in the refrigerator overnight before baking.

What can I use instead of clam juice?

If you cannot find clam juice, you can substitute it with an equal amount of additional seafood or chicken stock, though you’ll lose a bit of the classic briny flavor.

Do I have to use both stocks and clam juice?

Yes, for the best depth of flavor. The combination creates a more complex base than using just one type.

Is it okay if my sauce seems thick before adding the seafood?

Yes, it should be quite thick (like a gravy). The seafood and crab will release a little moisture, and it needs to be sturdy enough to hold the noodle layers.