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Dinner · Part 1 of 3: Ingredients

Creamy Seafood Lasagna with Shrimp and Crab

A golden, bubbling creamy seafood lasagna in a baking dish with layers visible.
Prep
Cook
Total
Serves
8
Includes 10 min resting

Dive into the ultimate comfort food experience with a luxurious creamy seafood lasagna. This dish combines the delicate flavors of fresh shrimp and crab with a velvety sauce, creating a perfect balance of textures that will impress at any dinner gathering.

This creamy seafood lasagna is a sophisticated twist on the classic Italian comfort dish. By replacing the traditional meat ragu with a decadent seafood mixture and a rich creamy sauce, this recipe offers a unique, elegant flavor profile.

It is the ideal main course for special occasions, holidays, or any evening when a restaurant-quality meal is desired at home. With clear instructions and simple layering techniques, achieving a perfectly browned, bubbling, and delicious result is well within reach for home cooks of all skill levels.

Ingredients

Makes one 9x13 inch baking dish · serves 8

Pasta and Fillings

  • 1 box lasagna noodles, cooked according to package directions
  • 1 lb shrimp, peeled, deveined, and chopped
  • 8 oz crab meat, picked over for shells

Creamy Sauce

  • 3 cups creamy sauce, prepared ahead or store-bought

Topping

  • 2 cups mozzarella cheese, shredded
Contains: gluten, crustaceans, milk

Why this recipe works

The use of a creamy sauce instead of a tomato-based sauce allows the delicate flavors of the shrimp and crab to shine through without being overpowered. This method creates a cohesive, luxurious texture that binds the layers of pasta and seafood perfectly together, ensuring each bite is rich, smooth, and satisfying.

Layering the seafood directly with the creamy sauce ensures that the shrimp and crab remain succulent during the baking process.

Ready to start cooking right away??? Jump to Part 2 ? Step-by-Step Method ?

By using a pre-cooked creamy sauce, the sauce maintains its consistency and prevents the pasta from becoming too dry, while the mozzarella topping provides a golden, crispy crust that contrasts beautifully with the soft, creamy interior of the dish.

Notes and substitutions

When selecting ingredients, choose high-quality fresh shrimp and crab meat for the best flavor. If fresh crab is unavailable, pasteurized lump crab meat is a reliable alternative.

Ensure the lasagna noodles are cooked just until al dente, as they will continue to soften while baking in the sauce. Using a high-quality, full-fat mozzarella is recommended for the best melting properties and flavor.

For the equipment, a sturdy 9x13 inch ceramic or glass baking dish works best for even heat distribution. A metal spatula is essential for serving, as it allows you to lift the layers cleanly without breaking them.

If you prefer a more complex flavor profile, you can gently infuse the creamy sauce with a pinch of nutmeg or a splash of dry white wine, though the classic version is delicious on its own.

  • shrimp: scallops cut into small pieces
  • mozzarella cheese: a blend of mozzarella and fontina for extra creaminess

Equipment

  • 9x13 inch baking dish
  • large mixing bowl
  • metal spatula
  • large pot for boiling pasta
  • colander

Coming up in Part 2: the method

  1. Seafood Filling Preparation · 1 stepPrepare the Seafood Filling
  2. Layering the Lasagna · 1 stepAssemble the Lasagna
  3. Baking and Resting · 1 stepBake and Serve

Up next · Part 2 of 3

3 steps · 45 min of cooking · what to look for at each stage

Step-by-step instructions (Part 2)