Seafood Lasagna

This seafood lasagna is a rich and flavorful dish that brings together the best of the ocean with layers of creamy cheese, tender seafood, and a blend of marinara and alfredo sauce. It’s an easy yet impressive meal, perfect for special occasions or a cozy dinner at home. The combination of shrimp, scallops, crab, and fish creates a delicious medley of textures and flavors, while the zucchini or squash adds a fresh balance to the creamy layers.

Tips for the Best Seafood Lasagna:

  • Use Fresh or Frozen Seafood – If using frozen seafood, make sure to thaw and drain it well to avoid excess moisture in the lasagna.
  • Pre-Cook the Vegetables – Sautéing the onion, bell pepper, and garlic before assembling the lasagna enhances their flavor and prevents a watery dish.
  • Balance the Sauces – Mixing marinara and alfredo creates a rich, creamy base. For a lighter version, use less alfredo or mix in a splash of broth.
  • Shred Your Own Cheese – Pre-shredded cheese contains anti-caking agents that can affect the texture of the lasagna. Freshly grated cheese melts smoother.
  • Let It Rest – Allow the lasagna to rest for at least 10 minutes after baking. This helps the layers set and makes slicing easier.

This dish is a seafood lover’s dream, bringing together bold flavors and creamy, cheesy goodness in every bite!

Seafood Lasagna

Sheri
5 from 1 vote
Servings 8

Ingredients
  

  • 1 pound seafood shrimp, scallops, crab, fish
  • 1 jar marinara sauce
  • 1 jar alfredo sauce
  • 1 onion diced
  • 1 bell pepper diced
  • 1 teaspoon garlic minced
  • 1 large zucchini or 2 squash thinly sliced
  • 16 oz mozzarella and Monterey Jack cheese shredded
  • 9 lasagna noodles – oven baked

Instructions
 

  • Preheat oven to 350°F.
  • In a pan, sauté onion, bell pepper, and garlic until softened. Add zucchini slices and cook a few minutes more. Add sauces and cook for 20 minutes.
  • Add seafood and cook until just done. Remove from heat.
  • In a greased baking dish, spread a thin layer of marinara sauce.
  • Add a layer of lasagna noodles, followed by seafood mix, and sprinkle with cheese.
  • Repeat layers until all ingredients are used, finishing with cheese on top.
  • Cover with foil and bake for 30 minutes.
  • Remove foil and bake for another 10-15 minutes until golden and bubbly.
  • Let rest for 10 minutes before slicing.
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Sheri
Sheri

Sheri is the founder of ForkingGoodFood. She’s a Florida girl who loves experimenting in the kitchen — from sourdough and smoked meats to quick weeknight dinners and sweet treats. When she’s not testing out recipes with whatever’s fresh from her garden or on sale that week, you’ll find her by the grill, chasing new flavor combos, or figuring out clever kitchen hacks to make life easier (and tastier). Her goal? To share simple, delicious recipes that anyone can make — with a little personality and a lot of flavor.

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