As I pulled the rich, golden layers of my seafood lasagna from the oven, the comforting aroma of melted cheese and fresh herbs enveloped my kitchen, instantly lifting my spirits. This Seafood Lasagna with Shrimp & Crab combines tender pasta with a creamy Alfredo sauce, creating a deliciously decadent meal that’s deceptively simple to prepare. Perfect for those cozy evenings when you crave something special, this recipe can be whipped up in under an hour, making it a fantastic option for busy folks who still want to enjoy homemade comfort food. Plus, it’s incredibly versatile—feel free to swap in your favorite seafood or add seasonal vegetables for an extra pop of flavor! Ready to dive into the layers of creamy goodness? Let’s get cooking! Why Choose Seafood Lasagna? Comforting Appeal: This Seafood Lasagna with Shrimp & Crab brings a cozy vibe to any dinner table, enveloping you in its warm, cheesy goodness. Quick Preparation: With a cooking time of under an hour, you can effortlessly turn a busy night into a gourmet experience without the hassle of dining out. Versatile Ingredients: The recipe allows room for creativity—swap shrimp for your favorite seafood or toss in seasonal veggies. Decadent Flavor: Indulge in layers of creamy Alfredo sauce, fresh herbs, and delightful crab, offering a taste that rivals your favorite Italian restaurant. Crowd-Pleaser: Whether it’s a family dinner or a gathering with friends, this lasagna impresses everyone, guaranteeing second helpings! For a delightful way to elevate your weeknight dinners, consider pairing this lasagna with a fresh Caesar salad or a side of garlic bread for a complete meal. Seafood Lasagna with Shrimp & Crab Ingredients For the Pasta • Lasagna Noodles – The essential base of this luxurious dish can be replaced with gluten-free noodles or zucchini for a lighter alternative. For the Seafood Filling • Shrimp – Fresh and firm shrimp adds a delightful flavor; always select shrimp without a fishy smell for the best results. • Crab Meat – The sweet and luxurious touch; if unavailable, feel free to use scallops or pieces of cod instead. For the Creamy Sauce • Alfredo Sauce – This creamy foundation can be a store-bought convenience or homemade for a fresh taste. • Ricotta Cheese – Providing creaminess and structure, cottage cheese is an excellent lighter substitute for this layer. For the Cheesy Topping • Mozzarella Cheese – Melting beautifully and offering stretchy goodness, you can experiment with gouda or fontina for unique flavors. • Parmesan Cheese – Enhancing the umami factor, opt for freshly grated cheese for optimal melting and flavor integration. Seasoning and Garnish • Salt and Pepper – Essential for enhancing flavors; adjust to your taste preferences, considering a herb-infused variety for extra zest. • Fresh Parsley – Ideal for a fresh garnish; basil or dill can also add a refreshing twist to your dish. Now you have everything you need to embark on this Seafood Lasagna with Shrimp & Crab adventure—let’s make this cozy comfort dish a reality! Step‑by‑Step Instructions for Seafood Lasagna with Shrimp & Crab Step 1: Preheat the Oven Begin your adventure by preheating the oven to 375°F (190°C). This crucial step ensures that your Seafood Lasagna with Shrimp & Crab bakes evenly and turns golden on top. Give your oven around 10 minutes to reach the desired temperature while you prepare the other ingredients. Step 2: Cook the Noodles In a large pot, bring salted water to a boil, then add your lasagna noodles. Cook the noodles for 8-10 minutes until they are al dente, ensuring they maintain a bit of firmness for layering. Once cooked, drain the noodles and set them aside on a clean kitchen towel to prevent sticking. Step 3: Prepare the Seafood Mixture In a medium skillet over medium heat, pour in your creamy Alfredo sauce. Add fresh shrimp and sweet crab meat, cooking for about 3-4 minutes, or until the shrimp turns a lovely pink color. Stir gently, allowing the seafood to soak in the flavors of the sauce, and then remove from heat. Step 4: Start Layering the Lasagna Grab a baking dish and start the layering process. Begin with a thin layer of the seafood mixture to prevent sticking, then add a layer of lasagna noodles on top. Follow this with dollops of ricotta cheese, repeating the process until all your ingredients are used up. Finish with a generous topping of mozzarella and Parmesan cheese. Step 5: Bake the Lasagna Cover your assembled Seafood Lasagna with Shrimp & Crab tightly with aluminum foil. Place it in the preheated oven and bake for 25 minutes. This initial covered baking helps everything meld together beautifully, ensuring those flavors are rich and comforting. Step 6: Brown the Top After 25 minutes, carefully remove the foil and return the baking dish to the oven. Bake for an additional 15 minutes, or until the cheese on top is bubbly and golden brown. You want the surface to be perfectly melted, creating a visually enticing cheese layer that beckons you to dig in. Step 7: Cool and Garnish Once baked to perfection, take the lasagna out of the oven and allow it to cool for 10 minutes. This resting time is crucial for the layers to set up properly. Afterward, sprinkle fresh parsley on top for a burst of color and freshness that enhances the entire Seafood Lasagna with Shrimp & Crab experience. Step 8: Serve and Enjoy Slice the lasagna into hearty portions and serve it warm. As you dish out this luxurious Seafood Lasagna with Shrimp & Crab, watch as family and friends marvel at the layers of creaminess and seafood goodness. Enjoy this cozy meal, perfect for any occasion! Tips for the Best Seafood Lasagna Fresh Seafood: Always select fresh shrimp and crab to enhance flavor. Avoid freezer-burnt seafood as it affects the overall quality of your Seafood Lasagna with Shrimp & Crab. Perfectly Cook Noodles: Cook noodles until al dente. Overcooked noodles can lead to a mushy texture in the lasagna, which detracts from its comforting appeal. Layer Wisely: Ensure even layering to prevent the ingredients from sinking. This helps maintain structure and allows the flavors to meld together beautifully. Rest Before Serving: Let the lasagna cool for about 10 minutes after baking. This resting period allows the layers to set, making it easier to slice and serve. Customize Ingredients: Feel free to swap seafood types or add vegetables. This flexibility can personalize the dish to your taste and make each serving unique. Variations & Substitutions for Seafood Lasagna Feel free to explore these delightful options that will take your Seafood Lasagna with Shrimp & Crab to new, mouthwatering heights! Gluten-Free: Use gluten-free lasagna noodles to cater to dietary needs without sacrificing flavor or texture. Many options are available that taste just as great as traditional noodles. Different Seafood: Swap shrimp for firm cod or add in mussels for a unique twist. Each seafood variant brings its own distinct flavor, tempting your taste buds in fresh ways. Vegetable Boost: Toss in roasted zucchini or vibrant spinach for added nutrition and color. These vegetables complement the creamy layers beautifully, enhancing both flavor and texture. Spicy Kick: Introduce a pinch of red pepper flakes into your seafood mixture for an exciting heat boost. Pairing the creamy sauce with a bit of spice creates a delicious contrast. Herb Infusion: Try adding fresh basil or dill to your Alfredo sauce. The aromatic herbs will elevate the flavor profile, making each bite refreshingly fragrant. Cottage Cheese Swap: Use cottage cheese instead of ricotta for a lighter option that still packs a creamy punch. It’s a fantastic way to enjoy comfort food while reducing calories without compromising on taste! Different Cheeses: For a unique twist, swap mozzarella for gouda or fontina. Each cheese variety lends a different flavor and melt quality, adding character to your lasagna. No Seafood Night: Create a vegetarian version by replacing seafood with sautéed mushrooms or artichokes. These options still make for a rich and comforting dish perfect for any meatless meal! If you’re in the mood for even more seafood goodness, consider trying my Cajun Shrimp Boil or a comforting bowl of Coconut Curry Shrimp. Each of these recipes brings a different flair while showcasing beautiful seafood flavors! How to Store and Freeze Seafood Lasagna with Shrimp & Crab Fridge: Store leftover Seafood Lasagna with Shrimp & Crab in an airtight container for up to 3 days. This keeps it fresh and ready for a quick meal. Freezer: For longer storage, freeze the lasagna in individual portions for up to 3 months. Wrap tightly with plastic wrap or aluminum foil before placing in a freezer-safe container. Reheating: To reheat, thaw in the fridge overnight if frozen, then bake at 350°F (175°C) for about 20-25 minutes until heated through. You can add a splash of cream or extra cheese on top for added moisture and flavor. Make-Ahead: You can also assemble your seafood lasagna a day in advance, cover, and store it in the fridge. Simply bake it when you’re ready to serve! Make Ahead Options These Seafood Lasagna with Shrimp & Crab are perfect for busy weeknights when you want a homemade touch without the last-minute rush! You can assemble the entire lasagna up to 24 hours in advance; simply cover it tightly with plastic wrap and refrigerate. Alternatively, individual portions can be frozen for up to 3 months. Keep the lasagna layers fresh by ensuring they are tightly packed, preventing air contact. When ready to bake, just pop it in the preheated oven—no need to thaw! Bake it for 25 minutes covered and then 15 minutes uncovered, and you’ll be treated to a delicious, comforting meal that tastes just as divine as if you’d made it fresh that day. Enjoy the luxury of time-saving meal prep! What to Serve with Seafood Lasagna with Shrimp & Crab Elevate your hearty lasagna experience with delightful pairings that create a perfectly balanced meal. Garlic Bread: The buttery, crispy texture of garlic bread complements the rich flavors of lasagna, allowing you to soak up every drop of creamy sauce. Serve it warm for a satisfying crunch with each bite. Caesar Salad: This crisp, refreshing salad adds a perfect balance of greens to your meal. The tangy dressing and crunch of croutons brighten the dish while providing a delightful contrast to the lasagna’s richness. Steamed Asparagus: Lightly steamed asparagus adds freshness and a pop of color to your plate. Its earthy notes pair wonderfully with the seafood, making each bite feel like springtime on your palate. White Wine: A chilled glass of Sauvignon Blanc or Pinot Grigio beautifully complements the seafood’s delicate flavors. The wine’s acidity cuts through the richness of the lasagna, creating a harmonious dining experience. Roasted Vegetables: Serving a medley of roasted seasonal vegetables enhances the meal with caramelized flavors and nutrients. The natural sweetness of the veggies contrasts deliciously with the creamy seafood layers. Tiramisu: Finish the evening with a classic Italian dessert like tiramisu. This coffee-flavored delight adds sweetness and a delightful ending to your luxurious seafood lasagna experience. Sparkling Water with Lemon: For a refreshing non-alcoholic option, serve sparkling water with a splash of lemon. It cleanses the palate and keeps the meal light and spirited. Herb-Infused Olive Oil: A drizzle of herb-infused olive oil on the lasagna or salad adds an aromatic touch that elevates the overall flavor profile. Lemon Sorbet: For a light dessert, lemon sorbet acts as a lovely palate cleanser. Its citrusy zest is perfect after a filling meal, providing a refreshing conclusion. Seafood Lasagna with Shrimp & Crab Recipe FAQs What type of shrimp should I use for the best flavor? Absolutely! Always opt for fresh, firm shrimp when making your Seafood Lasagna with Shrimp & Crab. You want to avoid any shrimp that has a fishy smell, as that indicates they are not fresh. If you can’t find fresh shrimp, frozen shrimp that is properly thawed can also work well. How should I store leftover seafood lasagna? For best results, refrigerate your leftover Seafood Lasagna with Shrimp & Crab in an airtight container for up to 3 days. This keeps the flavors intact and makes it ready for quick meals throughout the week. Can I freeze seafood lasagna? If so, how? Very! To freeze your Seafood Lasagna with Shrimp & Crab, first allow it to cool completely. Then, slice it into individual portions and wrap each slice tightly in plastic wrap. Place the wrapped slices in a freezer-safe container or ziplock bag. This will keep them fresh for up to 3 months. What should I do if my lasagna turns out watery? If your lasagna ends up watery, it’s likely due to excess moisture from the seafood or the sauce. To troubleshoot, ensure you cook the shrimp longer to reduce moisture before adding it to the layers. Additionally, try using less sauce or draining the seafood mixture before layering to prevent any liquid from seeping in. Can my seafood lasagna be made gluten-free? Absolutely! You can easily adapt this recipe for gluten-free diets by using gluten-free lasagna noodles. Alternatively, you can replace the noodles entirely with slices of zucchini for a lighter, vegetable-based option while still enjoying that delicious seafood flavor. Are there any dietary concerns with this recipe? Yes! While this Seafood Lasagna with Shrimp & Crab is generally safe for many, be mindful of shellfish allergies. If preparing for guests with seafood allergies, consider using alternative proteins like shredded chicken or even roasted vegetables for a delightful vegetarian option. Seafood Lasagna with Shrimp & Crab: A Cozy Comfort Dish Delight in this Seafood Lasagna with Shrimp & Crab, a cozy dish loaded with creamy Alfredo sauce and layers of seafood. Print Recipe Pin Recipe Prep Time 20 minutes minsCook Time 40 minutes minsCooling Time 10 minutes minsTotal Time 1 hour hr 10 minutes mins Servings: 6 slicesCourse: DinnerCuisine: ItalianCalories: 450 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Pasta12 oz Lasagna Noodles Can be replaced with gluten-free noodles or zucchini.For the Seafood Filling1 lb Shrimp Fresh and firm, select shrimp without a fishy smell.1 cup Crab Meat If unavailable, use scallops or pieces of cod.For the Creamy Sauce2 cups Alfredo Sauce Store-bought or homemade.15 oz Ricotta Cheese Cottage cheese is a lighter substitute.For the Cheesy Topping2 cups Mozzarella Cheese Can experiment with gouda or fontina.0.5 cup Parmesan Cheese Opt for freshly grated cheese.Seasoning and Garnishto taste Saltto taste Pepper Consider herb-infused variety.2 tbsp Fresh Parsley Can substitute with basil or dill. Equipment large potskilletbaking dishaluminum foil Method Step 1: Preheat the OvenPreheat the oven to 375°F (190°C).Step 2: Cook the NoodlesIn a large pot, bring salted water to a boil, then add the noodles. Cook for 8-10 minutes until al dente. Drain and set aside.Step 3: Prepare the Seafood MixtureIn a skillet, warm the Alfredo sauce. Add shrimp and crab meat, cooking for 3-4 minutes until shrimp turns pink.Step 4: Start Layering the LasagnaBegin with a layer of seafood mixture, followed by noodles and dollops of ricotta. Repeat and finish with mozzarella and Parmesan.Step 5: Bake the LasagnaCover with foil and bake for 25 minutes to meld flavors.Step 6: Brown the TopRemove foil and bake for an additional 15 minutes until the cheese is bubbly and golden.Step 7: Cool and GarnishLet cool for 10 minutes and sprinkle with fresh parsley before serving.Step 8: Serve and EnjoySlice into portions, serve warm, and enjoy your Seafood Lasagna. Nutrition Serving: 1sliceCalories: 450kcalCarbohydrates: 35gProtein: 30gFat: 20gSaturated Fat: 10gPolyunsaturated Fat: 2gMonounsaturated Fat: 8gCholesterol: 110mgSodium: 800mgPotassium: 400mgFiber: 2gSugar: 3gVitamin A: 400IUVitamin C: 2mgCalcium: 300mgIron: 2mg NotesCustomize with your favorite seafood or vegetables as desired. Tried this recipe?Let us know how it was!