Ingredients
For the Seafood Filling:
1 lb large shrimp, peeled, deveined, and chopped
1 lb lump crab meat (fresh or canned, drained)
3 tbsp unsalted butter
3 cloves garlic, minced
¼ cup dry white wine (e.g., Pinot Grigio)
1 tbsp fresh lemon juice
2 tbsp fresh parsley, chopped
1 tsp Old Bay seasoning
Salt and white pepper to taste
For the Creamy Béchamel Sauce:
6 tbsp unsalted butter
½ cup all-purpose flour
4 cups whole milk, warmed
1 cup heavy cream
½ tsp freshly grated nutmeg
1 bay leaf
Salt and white pepper to taste
For the Cheese Mixture:
2 cups whole milk ricotta cheese
1 large egg, lightly beaten
½ cup grated fresh Parmesan cheese
¼ cup chopped fresh basil
¼ tsp garlic powder
Pinch of salt and pepper
For Assembly:
12 lasagna noodles (regular or no-boil)
3 cups shredded mozzarella cheese, divided
½ cup grated Parmesan cheese
Fresh basil or parsley for garnish
Instructions
Step 1: Cook the Pasta & Make the Béchamel Bring a large pot of salted water to a boil. Cook lasagna noodles according to package directions until al dente. Drain and lay flat on an oiled baking sheet. Meanwhile, make the béchamel: In a saucepan, melt 6 tbsp butter over medium heat. Whisk in flour and cook for 2-3 minutes. Gradually whisk in warm milk and cream until smooth. Add nutmeg and bay leaf. Simmer for 8-10 minutes until thickened, stirring frequently. Season with salt and white pepper. Remove bay leaf.
Step 2: Sauté the Seafood In a large skillet, melt 3 tbsp butter over medium-high heat. Add garlic and sauté for 30 seconds until fragrant. Add chopped shrimp and cook for 2-3 minutes until just pink. Gently fold in crab meat, white wine, lemon juice, Old Bay, and parsley. Cook 1-2 minutes more. Season with salt and pepper. Remove from heat.
Step 3: Prepare the Cheese Layer In a medium bowl, combine ricotta cheese, beaten egg, ½ cup Parmesan, chopped basil, garlic powder, salt, and pepper. Mix until smooth.
Step 4: Assemble the Lasagna Preheat oven to 375°F (190°C). Spread 1 cup of béchamel sauce in the bottom of a 9×13-inch baking dish. Layer 4 noodles, one-third of remaining béchamel, half the ricotta mixture, half the seafood, and 1 cup mozzarella. Repeat layers. Top with final 4 noodles, remaining béchamel, remaining mozzarella, and ½ cup Parmesan.
Step 5: Bake & Rest Cover dish tightly with foil (sprayed with cooking spray). Bake for 40 minutes. Remove foil and bake 15-20 minutes more until golden and bubbling. Let rest for 15 minutes before slicing. Garnish with fresh herbs.
Notes
For Make-Ahead: Assemble completely, cover, and refrigerate up to 24 hours before baking. Add 10-15 minutes to baking time if cold.
Freezing: Freeze unbaked lasagna (tightly wrapped) for up to 2 months. Thaw overnight in refrigerator before baking.
Avoid Sogginess: Pat crab meat very dry before using, and let the baked lasagna rest—this ensures clean slices.
Wine Substitute: Replace white wine with an equal amount of seafood or chicken stock plus an extra squeeze of lemon.
- Prep Time: 30 minutes
- Cook Time: 60 minutes
- Category: Main Course
- Method: Baking
- Cuisine: Italian-American
- Diet: Gluten Free
