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Shrimp and Crab Lasagna

This shrimp and crab lasagna combines tender seafood layers with ricotta, Alfredo, and a crisp breadcrumb topping for an indulgent yet approachable dish perfect for special occasions.
Prep Time 50 minutes
Cook Time 50 minutes
Total Time 1 hour 40 minutes
Course Dinner, Main Course
Cuisine Italian, Seafood
Servings 8 servings
Calories 550 kcal

Ingredients
  

Lasagna Layers

  • 12 sheets lasagna noodles (regular or no-boil) Adjust the sauce quantity if using no-boil noodles.

Seafood

  • 1 lb crab meat Use lump or claw crab; flake if pre-cooked.
  • 1 lb shrimp Peeled and deveined.

Cheese Mixture

  • 2 cups shredded mozzarella Divided usage.
  • 2 cups ricotta cheese
  • 1 cup grated Parmesan cheese Divided usage.
  • 1 cup heavy cream

Seasonings and Other Ingredients

  • 4 cups Alfredo sauce Store-bought or homemade.
  • 1/2 tsp chili flakes Optional.
  • 2 sprigs parsley Finely chopped (about 2 tbsp).
  • 1 tsp salt
  • 2 cloves garlic Minced.
  • 2 tbsp olive oil
  • 1 tsp ground black pepper
  • 1/2 cup breadcrumb topping

Instructions
 

Preparation

  • Preheat the oven to 375°F (190°C). Lightly oil a 9x13-inch baking pan and spread a thin layer of Alfredo sauce on the bottom.
  • Boil lasagna noodles according to package directions. Drain and lay flat on a sheet to cool.
  • Heat olive oil in a large skillet over medium heat. Add minced garlic and sauté for 30–60 seconds until fragrant.
  • Add shrimp and sauté for 3–4 minutes until pink and opaque, then remove from heat.
  • In the same pan, add crab meat, salt, black pepper, and optional chili flakes. Cook for 2–3 minutes to warm through.
  • In a mixing bowl, whisk together ricotta, 1 cup mozzarella, half the Parmesan, parsley, and heavy cream until smooth.

Assembly

  • Layer a portion of noodles in the pan, spread a layer of the ricotta mixture over them, add seafood and drizzle generously with Alfredo. Repeat for three layers.
  • Finish with a final noodle layer and top generously with remaining Alfredo, Parmesan, mozzarella, and breadcrumb topping. Cover loosely with foil.

Cooking

  • Bake covered for 25 minutes. Remove foil and bake an additional 10–15 minutes until bubbling and golden brown.
  • Let the lasagna rest for 10 minutes before slicing.

Notes

Serve with a crisp green salad or vegetables. Refrigerate leftovers for up to 3 days. Can be frozen for 2 months.
Keyword Crab, Indulgent Dinner, Party Food, Seafood Lasagna, Shrimp