Creamy Seafood Lasagna with Shrimp and Crab Tips, FAQ & printable recipe

Tips for success

To add an extra layer of flavor, consider incorporating a small amount of finely chopped fresh herbs like parsley or chives into your béchamel sauce. These fresh notes cut through the richness of the cream and highlight the natural sweetness of the shrimp and crab, providing a bright and balanced finish that elevates the entire dish.

If you prefer a crispier top, you can broil the lasagna for the final 2 minutes of cooking time. Watch it closely, as the cheese can go from perfectly browned to burnt in a matter of seconds.

This quick burst of high heat creates a beautiful, restaurant-quality appearance that makes the dish look even more inviting when presented at the table.

Variations

• Spicy Seafood Lasagna: Add a teaspoon of red pepper flakes to the béchamel sauce for a gentle, warming heat. The spice complements the sweetness of the crab meat beautifully.
• Lemon-Herb Variation: Stir in one tablespoon of fresh lemon zest and two tablespoons of chopped fresh dill into the sauce to add a bright, aromatic dimension to the dish.

Storage and make-ahead

Fridge

Keep leftovers in an airtight container for up to 2 days.

Freezer

Freeze individual slices for up to 1 month; thaw overnight in the fridge before reheating.

Reheat

Reheat in a 350°F oven until warmed through, or microwave on medium power until hot.

Store any leftovers in an airtight container to maintain moisture and prevent the pasta from drying out. Keep the container in the coldest part of the refrigerator, away from the door, to ensure the seafood remains at a safe temperature.

Properly stored, the lasagna will retain its quality and flavor for up to two days, making it a great option for a quick, delicious meal later in the week.

This dish is perfect for making ahead. You can assemble the entire lasagna, cover it tightly with plastic wrap, and refrigerate it for up to 24 hours before baking.

When ready to cook, simply remove the plastic, cover with foil, and add an extra 10 to 15 minutes to the baking time to account for the cold temperature of the dish. This makes it an ideal choice for stress-free entertaining.

Serving ideas

Serve this lasagna alongside a crisp, acidic green salad dressed with a light vinaigrette. The brightness of the greens and the tang of the dressing provide a necessary contrast to the creamy, rich textures of the seafood and cheese, creating a well-rounded dining experience that keeps the palate refreshed between every decadent bite.

For a complete meal, pair the dish with crusty garlic bread or toasted baguette slices. These additions are perfect for mopping up any remaining creamy sauce on the plate.

A chilled glass of dry white wine, such as a Sauvignon Blanc or an unoaked Chardonnay, complements the delicate flavors of the shrimp and crab perfectly, enhancing the overall elegance of the dinner.

Frequently asked questions

Recipe card

Creamy Seafood Lasagna with Shrimp and Crab

Prep 30 minCook 45 minRest 15 minTotal 1 h 30 minServes 8

Ingredients

• 12 lasagna noodles, boiled until al dente
• 1 lb shrimp, peeled and deveined
• 8 oz crab meat, picked over for shells
• 3 cups béchamel sauce, homemade or store-bought
• 2 cups mozzarella cheese, shredded

Instructions

1. Boil the lasagna noodles in salted water until al dente, then drain and set aside. In a separate bowl, gently toss the shrimp and crab meat with a little seasoning to ensure even flavor distribution throughout the layers of the lasagna.
2. Spread a thin layer of the creamy béchamel sauce on the bottom of the 9x13 inch baking dish. Place a layer of noodles, followed by a portion of the shrimp, crab, and more sauce. Repeat the layering process until all ingredients are used, finishing with a generous layer of sauce and shredded mozzarella cheese on top.
3. Cover the baking dish with foil and bake in a preheated oven at 375°F (190°C) for 30 minutes. Remove the foil and bake for an additional 15 minutes, or until the cheese is browned and bubbly. Ensure the shrimp reaches an internal temperature of 145°F (63°C). Let the lasagna rest for at least 15 minutes before slicing and serving.

Contains: gluten, crustaceans, fish, milk

Estimated nutrition per serving

Calories

480

Protein

32 g

Carbohydrates

38 g

Fat

22 g

Fiber

2 g

Sugar

4 g

Sodium

750 mg

Automatic estimate from the ingredient list, not laboratory-verified.