Salmon Spinach Lasagna Recipe

If you’re craving a comforting dish that brings together the richness of seafood and the wholesome goodness of greens, then this Salmon Spinach Lasagna Recipe is going to be your next kitchen favorite. Layers of tender lasagna noodles, flaky salmon, vibrant spinach, and creamy cheeses all meld together beneath a luscious white sauce, creating a meal that’s elegant yet incredibly comforting. Whether you’re feeding family or impressing guests, this recipe promises an irresistible combination of flavors and textures that celebrate fresh, wholesome ingredients.

Ingredients You’ll Need

Every ingredient in this Salmon Spinach Lasagna Recipe plays a crucial role, balancing creaminess, savory depth, and vibrant color. The mix of fresh spinach and tender salmon brings freshness and delicate taste while the cheese trio adds gooey richness that makes every bite luscious and satisfying.

• Lasagna noodles: Use 9 noodles, cooked al dente for the perfect tender structure that holds the layers together beautifully.
• Salmon: 2 cups cooked and flaked, fresh, canned, or smoked, adding a delicate, savory seafood flavor.
• Fresh spinach: 4 cups roughly chopped (or 1 cup frozen, thawed, and drained), for inviting color and a mild, earthy taste.
• Ricotta cheese: 1 cup, which adds creamy texture and mild tanginess to the filling.
• Parmesan cheese: 1/2 cup for the filling plus 1/2 cup in the sauce, bringing nutty and salty depth.
• Mozzarella cheese: 2 cups shredded, to melt on top and provide that irresistible stretchy cheese pull.
• Garlic powder: 1 teaspoon, adding a subtle savory warmth without overpowering.
• Onion powder: 1 teaspoon, enhancing the flavor with gentle sweetness.
• Dried basil: 1 teaspoon, lending a fragrant, herbal note.
• Salt and black pepper: To taste, seasoning everything perfectly.
• Unsalted butter: 3 tablespoons, for the base of a creamy, silky white sauce.
• All-purpose flour: 3 tablespoons, to thicken the white sauce for luscious consistency.
• Whole milk or half and half: 2 cups, making the sauce rich but smooth.
• Ground nutmeg (optional): 1/4 teaspoon, adds subtle warmth and complexity to the sauce.

How to Make Salmon Spinach Lasagna Recipe

Step 1: Cook the Lasagna Noodles

Bring a large pot of salted water to a boil and cook the lasagna noodles according to package directions until they are al dente. This ensures they will hold their shape and have a slight bite after baking, providing the perfect foundation for your layers. Once cooked, carefully drain and set them aside.

Step 2: Prepare the White Sauce

In a medium saucepan over medium heat, melt the unsalted butter and whisk in the flour to create a smooth roux. Cooking this mixture for 1-2 minutes helps eliminate the raw flour taste, the base for that velvety sauce.

Step 3: Thicken the Sauce

Gradually whisk in the milk while stirring constantly to avoid lumps. Keep cooking for 3-4 minutes until the sauce thickens enough to coat the back of a spoon, signaling it’s ready to enrich your lasagna with creamy goodness.

Step 4: Add Flavor to the Sauce

Stir in grated Parmesan cheese and season with salt, pepper, and the optional nutmeg. These ingredients add a layer of savory complexity, making the sauce not just smooth but full of character.

Step 5: Make the Salmon-Spinach Filling

In a large bowl, mix together the flaked salmon, chopped spinach, ricotta, half of the shredded mozzarella, Parmesan, garlic powder, onion powder, dried basil, salt, and pepper. This filling is where the magic happens, combining textures and flavors that are light, creamy, and herbaceous at once.

Step 6: Assemble the Lasagna

Preheat your oven to 350°F (175°C). Start by spreading a small amount of the white sauce on the bottom of a 9×13-inch baking dish—this prevents sticking and ensures a clean cut when serving.

Step 7: Layer It Up

Place three lasagna noodles on the bottom, then spread one-third of the salmon-spinach mixture over them. Add a thin, even layer of white sauce on top. Repeat this layering two more times—noodles, filling, and sauce—building those delightful layers just right.

Step 8: Top with Mozzarella

Finish your layering with the remaining shredded mozzarella on top. This final touch will turn golden and bubbly as it bakes, creating that irresistible cheesy crust that’s a hallmark of any great lasagna.

Step 9: Bake the Lasagna

Cover the assembled dish with aluminum foil and bake for 25 minutes. Then remove the foil and continue baking for another 10-15 minutes, until the top is golden and bubbling. This two-stage technique locks in moisture while creating a captivating crust.

Step 10: Rest Before Serving

Allow the lasagna to sit for 10 minutes after baking to set up, making it easier to slice and enhancing the melding of flavors in every bite.

How to Serve Salmon Spinach Lasagna Recipe

Garnishes

A sprinkle of freshly chopped parsley or basil brightens the dish with fresh herbal notes and adds a pop of color. A light drizzle of extra virgin olive oil or a few grates of fresh Parmesan can elevate the presentation and flavor even more.

Side Dishes

This lasagna pairs delightfully with a crisp green salad dressed in a tangy vinaigrette, balancing the creamy richness of the main dish. Garlic bread or warm crusty baguette slices also complement the meal perfectly, perfect for soaking up every last bit of white sauce.

Creative Ways to Present

For special occasions, serve individual portions layered in charming ramekins or mini cast-iron skillets. You can also add a light lemon wedge on the side to brighten each bite, creating a stunning contrast that enhances the salmon’s natural flavors.

Make Ahead and Storage

Storing Leftovers

Store any leftover Salmon Spinach Lasagna Recipe in an airtight container in the refrigerator for up to 3 days. The flavors meld even further after resting overnight, making leftovers a delicious treat.

Freezing

This lasagna freezes beautifully. Wrap it tightly with plastic wrap and foil or store in a freezer-safe container for up to 2 months. Thaw overnight in the fridge before reheating to keep the layers intact and the texture just right.

Reheating

Reheat your lasagna in the oven at 350°F (175°C) for 20-25 minutes, covered with foil to keep it moist. Alternatively, for a quicker option, microwave individual servings until warmed through, but be mindful the texture may be a bit softer.

FAQs

Can I use frozen spinach for this Salmon Spinach Lasagna Recipe?

Yes, frozen spinach works well—just be sure to thaw it completely and squeeze out excess water to prevent a watery lasagna filling.

Is it okay to use canned salmon instead of fresh?

Absolutely! Canned salmon is a convenient option and adds the same rich salmon flavor, ensuring great taste with less preparation.

Can this recipe be made dairy-free?

With some substitutions like dairy-free cheese and milk alternatives, you can make a version that suits dairy-free diets, though the creaminess and taste will naturally change.

How do I prevent the lasagna from being watery?

Drain your spinach well and avoid over-saucing the layers. Also, letting the lasagna rest before slicing helps it set and reduce excess moisture.

Can I prep this recipe ahead of time?

Yes! You can assemble the lasagna a day in advance, cover it tightly, and refrigerate it until you’re ready to bake. This makes meal prep easy and stress-free.

Final Thoughts

This Salmon Spinach Lasagna Recipe is a fantastic way to enjoy a gourmet meal at home without fuss. The harmonious blend of flavors and creamy textures is always a crowd-pleaser, bringing a wonderful touch of elegance to weeknight dinners or special occasions. I truly hope you give this recipe a try and discover why it’s become such a beloved dish in my kitchen—it just might become one of your personal favorites too!

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