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Seafood Lasagna with Shrimp and Crab: The Ultimate Luxurious Pasta with Alfredo-Cream Excellence

An decadent take on a classic Italian favorite. Succulent shrimp and lump crab meat are sautéed with garlic and red pepper flakes, then layered between tender pasta sheets and a three-cheese ricotta blend. Bathed in a silky Alfredo sauce and topped with golden breadcrumbs, this lasagna is a showstopper that balances savory seafood with a creamy, melted finish.
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Prep Time 30 minutes
Cook Time 40 minutes
Total Time 1 hour 10 minutes
Servings: 8 -10 servings
Course: Main-course
Cuisine: Italian-American
Ingredients Method Notes

Ingredients
  

  • Pasta: 12 lasagna noodles cooked.
  • Seafood: 1 lb shrimp peeled/deveined, 1 lb crab meat.
  • Cheeses: 2 cups ricotta 2 cups shredded mozzarella, 1 cup grated Parmesan.
  • Sauces: 4 cups Alfredo sauce store-bought or homemade, 1 cup heavy cream.
  • Aromatics & Spices: 2 cloves garlic minced, 2 tbsp olive oil, 1 tbsp fresh parsley, 1 tsp salt, 1 tsp black pepper, ½ tsp red pepper flakes.
  • Topping: ½ cup breadcrumbs.

Method
 

  1. Prep: Preheat oven to 375°F (190°C). Boil noodles until al dente; drain and set aside.
  2. Sauté Seafood: Heat olive oil and sauté garlic until fragrant. Cook shrimp until pink (3–4 mins). Stir in crab meat, salt, pepper, and red pepper flakes. Cook for 2 more minutes, then remove from heat.
  3. Cheese Filling: In a medium bowl, whisk together the ricotta, 1 cup of mozzarella, ½ cup of Parmesan, heavy cream, and chopped parsley.
Layering:
  1. Base: Thin layer of Alfredo sauce in a 9x13 dish.
  2. Layers: Noodles → ⅓ cheese mixture → ⅓ seafood mixture → Drizzle of Alfredo.
  3. Repeat: Repeat twice more. Finish with a final layer of noodles and the remaining Alfredo sauce.
  4. Finish & Bake: Top with the remaining mozzarella, Parmesan, and breadcrumbs. Cover with foil and bake for 25 minutes.
  5. Brown: Remove foil and bake for 10–15 minutes more until the cheese is bubbly and the breadcrumbs are golden.
  6. Rest: Let the lasagna sit for 10 minutes before slicing to ensure the layers stay intact.

Notes

  • Seafood Quality: If using canned crab meat, ensure it is thoroughly drained. For a more premium version, use "Lump" or "Backfin" crab meat.
  • Noodle Hack: To prevent the noodles from sticking together while you prep the filling, lay them flat on a piece of parchment paper or the edge of the colander.
  • Optional Addition: Stir in some sautéed spinach or sun-dried tomatoes to the cheese mixture for a pop of color and flavor.