Seafood Lasagna Shrimp Crab

Featured in: Fresh and Flavorful Seafood

Dive into layers of tender lasagna noodles, succulent shrimp and crab, and creamy cheeses bound together with rich Alfredo sauce. Garlic-sautéed seafood, fresh parsley, and a blend of mozzarella, ricotta, and Parmesan offer indulgent flavor in every bite. Each layer is finished with a crisp breadcrumb topping, baked until golden and bubbly for the perfect balance of creamy and crunchy. This seafood dish brings a decadent twist to traditional baked pasta, capturing comfort and elegance in every serving.

Tags: #halal #seafood #north-american #baked #high-protein #medium #over-30-minutes #dinner #family-friendly

A woman in a chef's hat smiles for the camera.
Updated on Thu, 03 Jul 2025 19:26:04 GMT
A delicious seafood lasagna with shrimp and crab on top. Pin it
A delicious seafood lasagna with shrimp and crab on top. | recipebyme.com

Creamy seafood lasagna with shrimp and crab is everything I want in a celebratory meal layers of tender pasta succulent seafood and velvety Alfredo sauce all baked until bubbly and comforting It is the perfect main dish for holidays birthdays or when you want to treat yourself to something special yet still achievable for a home cook

The first time I made this seafood lasagna my friends could not stop raving about it It brings the elegance of seafood to a familiar cozy pasta bake and quickly became my signature dinner party dish

Ingredients

  • Lasagna noodles: starchy wide noodles provide a classic comfort food base for the luscious layers look for ones that cook up sturdy and do not tear easily
  • Shrimp: peeled and deveined provide sweet tender bites use firm medium sized shrimp and avoid any with a fishy odor for best results
  • Crab meat: adds a delicate richness and a touch of luxury I prefer lump crab meat for its texture but even claw or imitation crab can work if needed
  • Ricotta cheese: gives the filling lightness and classic creaminess choose a whole milk ricotta for smoother consistency
  • Mozzarella cheese: melts into beautiful strings of cheesy goodness and binds the layers use freshly shredded for best melt
  • Parmesan cheese: packs savory umami notes and a golden crust freshly grated always gives better flavor
  • Alfredo sauce: forms the creamy backbone use a quality jarred sauce or homemade for deeper flavor
  • Heavy cream: enriches the filling and ensures every bite stays creamy and not dry
  • Garlic: minced adds aromatic depth make sure it smells fresh for the best result
  • Olive oil: is used to sauté garlic and seafood developing savory notes opt for extra virgin if possible
  • Fresh parsley: brightens and balances the rich dish Look for vibrant green leaves
  • Salt: seasons and enhances all the flavors use sea salt if you have it
  • Black pepper and red pepper flakes: add mild warmth and a little kick try fresh cracked black pepper for better fragrance
  • Breadcrumbs: provide a satisfying crunchy topper use panko or fresh for extra texture

Instructions

Boil the Pasta:
Cook lasagna noodles in plenty of salty water just until tender according to package directions Carefully drain and lay flat on a towel to prevent sticking
Prep and Cook the Seafood:
In a large skillet warm olive oil over medium heat until shimmering Stir in minced garlic and let it get aromatic for about a minute Add shrimp and let them sizzle gently for roughly three to four minutes until they turn pink and opaque Add the crab meat next and sprinkle with salt black pepper and red pepper flakes Let everything mix together for another two to three minutes so the flavors blend Remove from heat
Mix the Cheese Filling:
In a mixing bowl stir together ricotta cheese one cup mozzarella half a cup Parmesan heavy cream and fresh parsley until you get a thick creamy mixture that holds together
Assemble the Lasagna:
Spread a thin layer of Alfredo sauce on the bottom of your baking dish to keep the noodles from sticking Lay down a layer of noodles Spoon a third of the cheese mixture on top then scatter a third of the seafood mixture over that Drizzle generously with Alfredo sauce Repeat this process two more times building up those luscious layers Finish with a final sheet of noodles and plenty of Alfredo sauce on top
Top and Bake:
Sprinkle the top layer with the rest of your mozzarella and Parmesan For a golden crunch shower on the breadcrumbs too Cover with foil and bake for about twenty five minutes then carefully remove the foil and continue baking ten to fifteen minutes until the top is golden and bubbly
Rest and Serve:
Give your lasagna ten full minutes on the counter before slicing This step keeps the layers tidy when you serve Garnish with fresh parsley for a bright finish
A delicious seafood dish with shrimp and scallops, served on a plate with a green garnish. Pin it
A delicious seafood dish with shrimp and scallops, served on a plate with a green garnish. | recipebyme.com

Crab is my favorite ingredient here because it feels like a luxury but is so easy to work with My favorite lasagna memory is the first time my sister helped assemble the layers we both laughed at our uneven stacking but the result was so delicious nobody cared

Storage Tips

Let the lasagna cool completely before refrigerating Cover the dish tightly with foil or transfer slices to airtight containers It stays fresh in the fridge for up to three days To freeze let cool cut into single servings and wrap each in plastic then foil Thaw overnight in the fridge and reheat in a covered baking dish at a low oven temp to preserve creaminess

Ingredient Substitutions

No crab on hand Swap in more shrimp or even firm white fish like cod For a lighter option try low fat ricotta and reduced cream You can use gluten free lasagna noodles for those with sensitivities If Alfredo is not your thing try a simple cream sauce flavored with a bit of lemon zest for freshness

Serving Suggestions

This seafood lasagna shines with a simple green salad tossed in a zesty vinaigrette and some crusty bread For extra color serve with lemon wedges or a sprinkle of fresh chives at the table For a dinner party pair with sparkling white wine

Cultural and Historical Context

Seafood lasagna brings Italian American flair to the classic Northern Italian lasagna Originally lasagna was a clever way to stretch bits of meat and cheese with noodles Once Italian immigrants arrived in coastal US regions they married local seafood bounty with the comfort of pasta bakes making it a centerpiece for special gatherings

Seasonal Adaptations

You can swap in seasonal seafood like lobster or scallops Spring peas and fresh herbs add lovely brightness to the filling In colder months add wilted spinach or a layer of sautéed mushrooms for earthiness

Success Stories

A friend once made this for her holiday open house and was surprised when even the pickiest kids cleaned their plates every morsel was gone before dessert It is my personal go-to for family reunions because one pan easily serves a crowd

Freezer Meal Conversion

Double the recipe and bake in two smaller pans Serve one and freeze the other for a future busy night Just remember to add a splash of cream or Alfredo before reheating to keep every slice moist

A delicious seafood dish, possibly a shrimp and crab casserole, is served on a plate. Pin it
A delicious seafood dish, possibly a shrimp and crab casserole, is served on a plate. | recipebyme.com

There is honestly nothing like digging into a homemade seafood lasagna It is creamy a little decadent but approachable enough for any comfort food craving Every time I make it I am reminded that sharing a beautiful meal with people you love is always worth a little extra effort

Frequently Asked Questions

→ Can I use imitation crab for this dish?

Yes, imitation crab can replace real crab if desired. The flavor will differ slightly, but the texture remains suitable for layering.

→ What pasta works best besides lasagna noodles?

Wide pasta sheets or no-boil lasagna noodles are excellent alternatives, ensuring even layers and a satisfying texture.

→ Can I add other types of seafood?

Absolutely! Scallops or firm white fish can be added to the seafood mix for extra variety and deeper ocean flavor.

→ Is homemade Alfredo sauce recommended?

Homemade Alfredo sauce adds a richer, fresher taste, but quality store-bought versions work well for convenience and consistency.

→ How can I keep the noodles from sticking?

Drain noodles and lay them flat on parchment or lightly oil them after cooking to prevent sticking before assembly.

Seafood Lasagna Shrimp Crab

Layers of shrimp, crab, cheeses, and Alfredo sauce create a savory seafood baked pasta dish.

Prep Time
25 Minutes
Cook Time
40 Minutes
Total Time
65 Minutes
By: Rose

Category: Seafood Recipes

Difficulty: Intermediate

Cuisine: Italian-American

Yield: 8 Servings (One 9x13-inch pan)

Dietary: ~

Ingredients

→ Pasta

01 12 lasagna noodles

→ Seafood

02 1 pound shrimp, peeled and deveined
03 1 pound crab meat

→ Cheeses

04 2 cups ricotta cheese
05 2 cups shredded mozzarella cheese
06 1 cup grated Parmesan cheese

→ Sauces and Creams

07 4 cups Alfredo sauce
08 1 cup heavy cream

→ Seasonings

09 2 cloves garlic, minced
10 2 tablespoons olive oil
11 1 tablespoon fresh parsley, chopped
12 1 teaspoon salt
13 1 teaspoon black pepper
14 1/2 teaspoon red pepper flakes

→ Toppings

15 1/2 cup breadcrumbs

Instructions

Step 01

Preheat the oven to 375°F (190°C). Cook lasagna noodles according to package directions, drain, and set aside.

Step 02

Heat olive oil in a skillet over medium heat. Sauté minced garlic for about 1 minute until fragrant. Add shrimp and cook until pink and opaque, 3 to 4 minutes. Stir in crab meat, salt, black pepper, and red pepper flakes, cooking for an additional 2 to 3 minutes. Remove from heat.

Step 03

In a bowl, mix ricotta cheese, 1 cup mozzarella cheese, 1/2 cup Parmesan cheese, heavy cream, and chopped parsley until smooth and evenly combined.

Step 04

Spread a thin layer of Alfredo sauce on the bottom of a 9x13-inch baking dish. Add a layer of lasagna noodles, then one third of the cheese mixture, followed by one third of the seafood mixture, and drizzle with Alfredo sauce. Repeat for a total of three layers, finishing with noodles and a final layer of Alfredo sauce.

Step 05

Sprinkle remaining mozzarella and Parmesan cheese over the top. Evenly distribute breadcrumbs for added texture.

Step 06

Cover the baking dish tightly with foil and bake for 25 minutes. Remove foil and continue baking for 10 to 15 minutes, until the top is golden and bubbling.

Step 07

Allow lasagna to rest for 10 minutes before slicing. Garnish with extra chopped parsley before serving, if desired.

Notes

  1. Lasagna benefits from a 10-minute rest post-baking for easier slicing and better flavor integration.

Tools You'll Need

  • Large skillet
  • Mixing bowl
  • 9x13-inch baking dish
  • Aluminum foil
  • Large pot

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy, shellfish, wheat, and gluten.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 520
  • Total Fat: 28 g
  • Total Carbohydrate: 39 g
  • Protein: 30 g