Seafood Lasagna with Shrimp, Crab, and Alfredo Sauce Recipe
Introduction
Seafood lasagna combines the luxurious flavors of shrimp and crab with creamy cheeses and rich Alfredo sauce. This delightful twist on a classic Italian dish offers layers of tender noodles, seafood, and cheesy goodness that make a perfect dinner for special occasions or a comforting family meal.

Ingredients
- 12 lasagna noodles
- 1 lb shrimp, peeled and deveined
- 1 lb crab meat
- 2 cups ricotta cheese
- 2 cups shredded mozzarella cheese
- 1 cup grated Parmesan cheese
- 4 cups Alfredo sauce
- 1 cup heavy cream
- 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
- 1/2 cup breadcrumbs
Instructions
- Step 1: Preheat the oven to 190°C (375°F). Cook the lasagna noodles according to the package instructions. Drain and set aside.
- Step 2: Heat olive oil in a skillet over medium heat. Sauté minced garlic until fragrant, about 1 minute. Add shrimp and cook until pink and opaque, approximately 3-4 minutes.
- Step 3: Add crab meat to the skillet. Season with salt, black pepper, and red pepper flakes. Cook for another 2-3 minutes, then remove from heat and set aside.
- Step 4: In a bowl, combine ricotta cheese, 1 cup of mozzarella cheese, ½ cup Parmesan cheese, heavy cream, and chopped parsley. Mix until well combined.
- Step 5: Spread a thin layer of Alfredo sauce on the bottom of a 9×13-inch baking dish. Layer lasagna noodles over the sauce, then spread one-third of the cheese mixture over the noodles.
- Step 6: Add one-third of the seafood mixture on top of the cheese layer, then drizzle with Alfredo sauce. Repeat layering two more times, finishing with noodles and Alfredo sauce on top.
- Step 7: Sprinkle the remaining mozzarella and Parmesan cheese evenly over the top layer. Add breadcrumbs to create a crunchy topping.
- Step 8: Cover the dish with foil and bake for 25 minutes. Remove the foil and bake for an additional 10-15 minutes, until the top is golden and bubbly.
- Step 9: Let the lasagna rest for 10 minutes before serving. Garnish with additional parsley if desired.
Tips & Variations
- For extra flavor, try adding a splash of white wine when cooking the seafood.
- Use fresh herbs like basil or oregano instead of parsley for a different aroma.
- Swap Alfredo sauce for a homemade béchamel for a lighter version.
- To make ahead, assemble the lasagna a day in advance and refrigerate before baking.
Storage
Store leftover seafood lasagna in an airtight container in the refrigerator for up to 3 days. Reheat individual portions in the microwave or warm the entire dish covered with foil in a 175°C (350°F) oven until heated through. For longer storage, freeze portions for up to 2 months and thaw overnight in the refrigerator before reheating.
How to Serve
Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen shrimp and crab meat?
Yes, frozen seafood works well. Just thaw completely and drain any excess liquid before cooking to avoid soggy layers.
Is it possible to make this dish ahead of time?
Absolutely! You can assemble the lasagna up to 24 hours before baking. Keep it covered in the refrigerator and bake when ready.
PrintSeafood Lasagna with Shrimp, Crab, and Alfredo Sauce Recipe
A rich and creamy seafood lasagna featuring tender shrimp and delicate crab meat layered with three kinds of cheese and a luscious Alfredo sauce, baked to golden perfection with a crunchy breadcrumb topping.
- Prep Time: 20 minutes
- Cook Time: 40 minutes
- Total Time: 1 hour
- Yield: 8 servings 1x
- Category: Main Course
- Method: Baking
- Cuisine: Italian
Ingredients
Lasagna and Seafood
- 12 lasagna noodles
- 1 lb shrimp, peeled and deveined
- 1 lb crab meat
Cheese and Dairy
- 2 cups ricotta cheese
- 2 cups shredded mozzarella cheese
- 1 cup grated Parmesan cheese
- 1 cup heavy cream
Sauce and Seasonings
- 4 cups Alfredo sauce
- 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
- 1/2 cup breadcrumbs
Instructions
- Prepare the Oven and Pasta: Preheat the oven to 190°C (375°F). Cook the lasagna noodles according to package instructions until al dente. Drain carefully and set aside to prevent sticking.
- Cook the Seafood: In a skillet over medium heat, warm the olive oil. Add the minced garlic and sauté about one minute until fragrant. Add the shrimp and cook until pink and opaque, around 3 to 4 minutes. Stir in the crab meat, then season with salt, black pepper, and red pepper flakes if using. Cook together for another 2 to 3 minutes. Remove from heat and set aside.
- Prepare the Cheese Mixture: In a large bowl, combine the ricotta cheese, 1 cup of shredded mozzarella, 1/2 cup grated Parmesan, heavy cream, and chopped parsley. Mix thoroughly until smooth and well incorporated.
- Assemble the Lasagna Layers: Spread a thin layer of Alfredo sauce on the bottom of a 9×13-inch baking dish. Place a layer of cooked lasagna noodles over the sauce. Spread one-third of the cheese mixture evenly over the noodles, followed by one-third of the seafood mixture. Drizzle some Alfredo sauce over this layer. Repeat the layering process two more times, ending with noodles topped with Alfredo sauce on the final layer.
- Add Toppings and Bake: Sprinkle the remaining mozzarella and Parmesan cheese over the top layer. Evenly distribute the breadcrumbs to add a crunchy texture. Cover the dish tightly with aluminum foil and bake for 25 minutes. Then remove the foil and bake for an additional 10 to 15 minutes until the top is golden brown and bubbly.
- Rest and Serve: Allow the lasagna to rest for 10 minutes after removing from the oven to set properly. Garnish with extra chopped parsley before slicing and serving for a fresh finish.
Notes
- Use fresh seafood for best flavor; frozen can be substituted but thaw completely before cooking.
- Cook noodles just until al dente to prevent mushiness after baking.
- Cover the dish with foil during the first baking stage to keep moisture and prevent over-browning.
- Resting the lasagna after baking helps it set for easier slicing and serving.
- Breadcrumbs add a nice crunchy topping but can be omitted for a softer top layer.
Keywords: seafood lasagna, shrimp crab lasagna, creamy lasagna, Italian seafood recipe, baked lasagna, Alfredo sauce lasagna

