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Creamy Seafood Lasagna Recipe

Creamy Seafood Lasagna Recipe


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4.8 from 19 reviews

  • Total Time: 1 hour 10 minutes
  • Yield: 9 1x

Description

Creamy seafood lasagna marries Italian coastal flavors with luxurious layers of fresh shrimp, scallops, and crab. Delicate seafood nestles between pasta sheets, promising a memorable dining experience you’ll savor with each rich, elegant bite.


Ingredients

Scale
  • 1 lb (0.45 kg) shrimp, peeled and deveined, tails removed
  • 2 packages (8 oz or 226 g each) lump crab meat
  • 1 lb (0.45 kg) lasagna noodles
  • 1 container (16 oz or 454 g) ricotta
  • 1 ½ cups mozzarella, shredded
  • ¾ cup parmesan, freshly grated, divided
  • 2 ½ cups half-and-half (or whole milk)
  • 4 tbsps butter
  • 2 tbsps extra-virgin olive oil
  • 3 cloves garlic, minced
  • 1 tsp thyme leaves, chopped
  • 2 tbsps parsley, freshly chopped, plus more for garnish
  • ¼ cup all-purpose flour
  • ½ cup clam juice
  • ½ lemon, juiced
  • 1 egg
  • Kosher salt
  • Black pepper, freshly ground
  • Cooking spray

Instructions

  1. Preparation: Preheat oven to 350°F (175°C). Prepare lasagna noodles according to package instructions, laying them individually on a greased baking sheet with parchment paper between each noodle to prevent sticking.
  2. Seafood Preparation: Sauté shrimp in olive oil over medium-high heat until opaque and lightly golden, approximately 2 minutes per side. Slice shrimp into bite-sized pieces and set aside for layering.
  3. Sauce Creation: In the same skillet, melt butter and sauté garlic and thyme until fragrant. Sprinkle flour into the mixture, then gradually whisk in half-and-half and clam juice until the sauce thickens smoothly. Stir in Parmesan cheese, salt, and pepper to develop a rich flavor profile.
  4. Cheese Mixture: Blend ricotta cheese, egg, additional Parmesan, and chopped parsley in a mixing bowl to create a creamy, herb-infused filling for layering.
  5. Lasagna Assembly: Layer the baking dish with sauce, noodles, ricotta mixture, shrimp, crab meat, and mozzarella cheese. Repeat the layering process three times, ensuring even distribution of ingredients for a consistent flavor in each bite.
  6. Baking Process: Cover lasagna with aluminum foil and bake for 30 minutes. Uncover and continue baking for an additional 15 minutes until the top turns golden and edges become bubbly, creating a crisp, appetizing finish.
  7. Serving: Allow lasagna to rest for 15 minutes after removing from the oven. This resting period helps stabilize the layers, making it easier to cut and serve a perfectly structured seafood lasagna.

Notes

  • Prevent Noodle Sticking: Separate lasagna noodles with parchment paper immediately after cooking to avoid clumping and tearing.
  • Master Seafood Cooking: Sauté shrimp briefly on medium-high heat until just opaque to maintain tender, juicy texture without overcooking.
  • Sauce Smoothness Trick: Whisk half-and-half and clam juice gradually into roux to create a silky, lump-free seafood sauce that coats ingredients evenly.
  • Resting Technique: Allow lasagna to sit for 15 minutes after baking, which helps layers set and makes cutting cleaner, ensuring each slice holds its shape perfectly.
  • Prep Time: 25 minutes
  • Cook Time: 45 minutes
  • Category: Dinner, Lunch
  • Method: Baking
  • Cuisine: Italian

Nutrition

  • Serving Size: 9
  • Calories: 490
  • Sugar: 3 g
  • Sodium: 680 mg
  • Fat: 27 g
  • Saturated Fat: 15 g
  • Unsaturated Fat: 9 g
  • Trans Fat: 0 g
  • Carbohydrates: 36 g
  • Fiber: 2 g
  • Protein: 29 g
  • Cholesterol: 140 mg