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Creamy Seafood Lasagna With Shrimp & Crab

A luxurious blend of tender shrimp, sweet crab, creamy cheeses, and velvety Alfredo sauce layered between perfectly cooked lasagna noodles. This seafood lasagna brings coastal comfort and Italian indulgence together in a single, irresistible dish.
Prep Time 25 minutes
Cook Time 45 minutes
Total Time 1 hour 10 minutes
Course Dinner
Cuisine Italian, Seafood
Servings 8 servings
Calories 610 kcal

Equipment

  • Large Skillet
  • Lasagna Pan

Ingredients
  

Pasta

  • 12 lasagna noodles cooked until al dente

Seafood

  • 1 lb shrimp peeled and deveined
  • 1 lb crab meat

Cheeses

  • 2 cups ricotta cheese
  • 2 cups shredded mozzarella
  • 1 cup grated Parmesan cheese

Sauces & Creams

  • 4 cups Alfredo sauce
  • 1 cup heavy cream

Seasonings

  • 2 cloves garlic minced
  • 2 tbsp olive oil
  • 1 tbsp fresh parsley chopped
  • 1 tsp salt
  • 1 tsp black pepper
  • 1/2 tsp red pepper flakes

Toppings

  • 1/2 cup breadcrumbs

Instructions
 

  • Cook the lasagna noodles until al dente. Drain and lay flat on parchment to prevent sticking.
  • Heat olive oil in a skillet. Add garlic and sauté for 30 seconds. Add shrimp and cook until pink (2–3 minutes). Stir in crab meat just to warm through.
  • In a bowl, whisk together Alfredo sauce, heavy cream, salt, pepper, and red pepper flakes.
  • In another bowl, mix ricotta, half the mozzarella, half the Parmesan, and parsley.
  • Spread a thin layer of cream sauce in the lasagna pan. Layer noodles, cheese mixture, seafood, and cream sauce. Repeat the layers and finish with noodles and sauce.
  • Top with mozzarella, Parmesan, and breadcrumbs for a golden crust.
  • Bake at 375°F (190°C), covered with foil, for 30 minutes. Remove foil and bake 10–15 minutes until bubbly and lightly browned.
  • Let the lasagna rest for 10 minutes before slicing to help layers set.

Notes

As it bakes, the aroma of garlic, seafood, and creamy cheese fills the kitchen with a rich coastal scent. You may substitute shrimp or crab with scallops or lobster for a luxurious twist.
Keyword Crab, Seafood Lasagna, Shrimp