Creamy Seafood Lasagna with Shrimp & Crab

by

🦀 Creamy Seafood Lasagna with Shrimp & Crab

A luxurious, coastal-inspired twist on classic lasagna—creamy, cheesy, and irresistibly comforting!

If you love seafood and crave something decadent yet comforting, this Creamy Seafood Lasagna is the ultimate dinner masterpiece. Tender shrimp, sweet crab meat, silky white sauce, and layers of melty cheese come together to create a dish that feels like something you’d order at a fancy ocean-view restaurant—yet it’s surprisingly simple to make at home.

Every bite is rich, buttery, and bursting with the flavors of the sea. The noodles soak up the creamy sauce, the shrimp stays juicy, and the crab adds a delicate sweetness that balances everything perfectly. Whether you’re cooking for a family dinner or a special celebration, this seafood lasagna will steal the show.

⭐ Why You’ll Love This Seafood Lasagna

  • Restaurant-level flavor with simple steps

  • Rich and creamy white sauce—no tomato needed

  • Perfect for holidays, date nights, or Sunday dinner

  • Comforting, elegant, and unforgettable

  • Great make-ahead dish for entertaining

If you’re a seafood lover, this will become one of your top comfort recipes—guaranteed.

🧾 Ingredients

Seafood Filling

  • 1 lb shrimp, peeled and deveined

  • 1 lb crab meat (lump or claw)

  • 2 cloves garlic, minced

  • 2 tbsp olive oil

  • 1 tbsp fresh parsley, chopped

  • 1 tsp salt

  • 1 tsp black pepper

  • ½ tsp red pepper flakes (optional for heat)

Lasagna Base

  • 12 lasagna noodles

  • 2 cups ricotta cheese

  • 1 cup shredded mozzarella

  • ½ cup grated parmesan

  • 1 egg

  • 1 tbsp lemon juice

  • 2 tbsp fresh chopped parsley

Creamy White Sauce (Béchamel)

  • 4 tbsp butter

  • 4 tbsp flour

  • 3 cups whole milk

  • 1 cup heavy cream

  • ½ tsp salt

  • ½ tsp black pepper

  • ½ tsp Old Bay seasoning (optional but amazing)

  • ½ cup parmesan cheese

🍤 Step 1: Prepare the Seafood

  1. Heat olive oil in a large skillet.

  2. Add garlic and sauté until fragrant.

  3. Add shrimp, season with salt, pepper, and red pepper flakes.

  4. Cook until shrimp turn pink, about 2–3 minutes.

  5. Add crab meat and parsley, gently warming it through.

Set the seafood filling aside. The aroma alone will make you hungry!

🍜 Step 2: Cook the Lasagna Noodles

  1. Boil noodles in salted water until al dente.

  2. Drain and lay flat on parchment so they don’t stick.

You can also use oven-ready noodles if you prefer—just add extra sauce when layering.

🧀 Step 3: Make the Ricotta Layer

In a bowl, combine:

  • ricotta

  • mozzarella

  • parmesan

  • egg

  • parsley

  • lemon juice

Mix until creamy and smooth. This adds tangy richness to balance the seafood.

🥛 Step 4: Make the Creamy White Sauce

  1. Melt butter in a saucepan.

  2. Whisk in flour and cook 1–2 minutes to remove the raw taste.

  3. Slowly pour in milk and heavy cream, whisking until thickened.

  4. Season with salt, pepper, and Old Bay.

  5. Add parmesan and whisk until silky and smooth.

This sauce is velvety, rich, and the perfect complement to tender seafood.

Next →