Name: White Lasagna with Spinach and Italian Sausage Recipe
Prep time: 20 min
Cook time: 55 min
Total time: 1 h 15 min
Cuisine: Italian
Ingredients: 12 lasagna noodles; 1 tablespoon olive oil; 1 small onion, minced; 1 pound Italian sausage; 2 cloves garlic, minced; 12 ounces fresh spinach; ¼ cup butter; 3 tablespoons flour; 2 cups whole milk; 1 cup heavy whipping cream; 3 cups mozzarella cheese, shredded and divided; 2 tablespoons Italian seasoning; 1 teaspoon salt; 1 teaspoon pepper; 2 cups ricotta cheese; 1 cup parmesan cheese, shredded; 2 eggs; 1 teaspoon salt; ½ teaspoon pepper

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If you are craving a comforting, cheesy, and luscious pasta dish that feels like a warm hug, you simply cannot miss this White Lasagna with Spinach and Italian Sausage Recipe. This lasagna takes the classic concept and turns it into a creamy, savory masterpiece loaded with tender Italian sausage, fresh spinach, and layers of gooey mozzarella and ricotta cheeses, all held together with a silky white sauce. It’s the ultimate dinner to impress family and friends or just treat yourself after a long day.

Ingredients You’ll Need

The image shows a white pan filled with cooked minced meat mixed with wilted bright green spinach leaves evenly spread throughout the pan. The meat is light brown and crumbly, sitting mainly under and between the spinach leaves. The white pan has gold handles, and the background is a white marbled texture with a stove edge visible under the pan. The mix looks fresh, warm, and lightly sauced with small bits of onion or garlic scattered within the dish photo taken with an iphone --ar 4:5 --v 7

Trust me, this White Lasagna with Spinach and Italian Sausage Recipe relies on a handful of straightforward ingredients that come together effortlessly, each playing a key role in the final taste and texture. From the rich Italian sausage to the fresh spinach that adds a lovely pop of green, every element enhances the flavor and appearance of this dish.

12 lasagna noodles: These form the essential tender layers that soak up all the creamy sauce and sausage goodness.
1 tablespoon olive oil: For perfectly sautéing onions and sausage, adding a subtle fruity note.
1 small onion, minced: Provides a sweet base flavor that melds beautifully with the sausage.
1 pound Italian sausage: The star protein, packed with herbs and spices for bold, meaty flavor.
2 cloves garlic, minced: Adds a fragrant punch that brightens the savory components.
12 ounces fresh spinach: Brings freshness, color, and a mild earthiness to balance the richness.
¼ cup butter: Creates a luscious base for the white sauce that ties everything together.
3 tablespoons flour: Thickens the sauce to the perfect creamy consistency without heaviness.
2 cups whole milk: Adds subtle creaminess and body to the white sauce.
1 cup heavy whipping cream: Makes the sauce decadently smooth and velvety.
3 cups mozzarella cheese, shredded and divided: Melts beautifully for gooey, cheesy layers.
2 tablespoons Italian seasoning: Infuses the sauce with classic Mediterranean herbs for depth.
1 teaspoon salt: Enhances and balances all the flavors perfectly.
1 teaspoon black pepper: Adds a little subtle heat to keep each bite interesting.
2 cups ricotta cheese: Offers creamy richness and a mild tang to the layers.
1 cup parmesan cheese, shredded: Provides a sharp, nutty note that cuts through the creaminess.
2 eggs: Bind the ricotta mixture to help it set nicely when baked.
½ teaspoon additional pepper: For a touch of extra seasoning in the ricotta layer.

How to Make White Lasagna with Spinach and Italian Sausage Recipe

Step 1: Cook the Lasagna Noodles

Begin by boiling the lasagna noodles until they are perfectly al dente, just tender enough to layer but not mushy. Drain them in cold water to stop the cooking process and prevent sticking, then set aside to cool. This step is crucial for achieving those beautiful, sturdy layers in your lasagna.

Step 2: Prepare the Baking Dish and Sausage Mixture

Preheat your oven to 375 degrees Fahrenheit and generously spray a 9×13-inch baking pan with cooking spray to prevent sticking. Then, heat olive oil in a large skillet over medium-high heat. Add the minced onion and Italian sausage, cooking and breaking up the sausage until no longer pink and the onions are soft and fragrant.

Step 3: Add Garlic and Spinach

Stir in the minced garlic and fresh spinach into the skillet, cooking just until the spinach wilts down. This step ensures that the spinach releases its moisture and blends beautifully into the sausage mixture, creating a harmonious filling.

Step 4: Make the Silky White Sauce

In a separate saucepan, melt the butter and whisk in the flour to create a roux, which will thicken your white sauce without lumps. Pour in the whole milk and heavy whipping cream slowly while whisking constantly to keep the sauce smooth. Once thickened, add 1½ cups of shredded mozzarella, Italian seasoning, salt, and pepper, stirring until the cheese melts and the sauce turns velvety.

Step 5: Combine Meat Sauce

Pour this luscious white sauce over the cooked sausage and spinach mixture, stirring well to fully combine all flavors into one rich, creamy filling.

Step 6: Prepare the Ricotta Mixture

In a large bowl, mix ricotta cheese, parmesan, eggs, salt, and pepper until smooth and well blended. This mixture adds an indulgent, creamy layer that contrasts delightfully with the meat sauce.

Step 7: Assemble the Lasagna

Start by spreading 1 cup of the meat sauce on the bottom of your prepared baking dish. Arrange one layer of noodles on top, then spread half a cup of the ricotta mixture evenly, followed by about ¼ cup shredded mozzarella to build layers that are creamy, cheesy, and perfectly balanced. Repeat these steps until all ingredients are used, finishing with the remaining 1 cup of mozzarella sprinkled on top for that golden, bubbly crust after baking.

Step 8: Bake to Perfection

Cover your lasagna with aluminum foil and bake for 20 minutes to allow everything to meld together beautifully. Then remove the foil and bake for an additional 20-25 minutes until the cheese on top is bubbly and golden. Let the lasagna cool for about 10 minutes before slicing so it sets nicely and serves beautifully.

How to Serve White Lasagna with Spinach and Italian Sausage Recipe

A white baking dish filled with a baked lasagna cut into nine square pieces, showing three layers: a golden-browned, bubbly cheese top layer with browned spots and sprinkled with fresh green herbs, a creamy white middle layer with visible spinach and cheese mixture, and thin pasta sheets beneath. One piece is being lifted with a wooden spatula revealing creamy, white filling with herbs inside. The dish sits on a white marbled surface with a light blue striped cloth peeking on one corner and some fresh green herbs on the side. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

To elevate your White Lasagna with Spinach and Italian Sausage Recipe even further, sprinkle freshly chopped basil or parsley over the top right before serving. A little extra grated parmesan can also add some delightful texture and flavor contrast.

Side Dishes

This creamy lasagna pairs wonderfully with crisp, simple sides like a fresh green salad with a tangy vinaigrette or lightly roasted vegetables. Garlic bread or toasted focaccia also complement this meal, soaking up every last bit of that heavenly white sauce.

Creative Ways to Present

For a special occasion, serve individual portions of this lasagna in small ramekins or mini cast-iron skillets for an elegant and cozy presentation. You can also drizzle a bit of infused olive oil or balsamic glaze around the plate to add a gourmet touch.

Make Ahead and Storage

Storing Leftovers

Any leftovers from this White Lasagna with Spinach and Italian Sausage Recipe should be stored in an airtight container in the refrigerator. They will keep nicely for up to 3 to 4 days, making for perfect next-day indulgence or quick meals during the week.

Freezing

This lasagna freezes beautifully, which makes it an excellent make-ahead dish. Wrap it tightly with plastic wrap and foil or use a freezer-safe container. It can be frozen for up to 3 months without losing flavor or texture, perfect for busy days or future gatherings.

Reheating

When ready to enjoy leftovers or a frozen portion, reheat gently in an oven at 350°F, covered with foil, until warmed evenly through—usually about 20-30 minutes. If reheating individual slices in the microwave, cover loosely to keep moisture in and heat in short intervals for best results.

FAQs

Can I use turkey sausage instead of Italian sausage?

Absolutely! Turkey sausage is a lighter alternative that still provides great flavor. Just be sure to choose a variety with Italian seasoning to maintain the dish’s classic taste.

Is it possible to make this recipe vegetarian?

Yes! Substitute the Italian sausage with sautéed mushrooms, eggplant, or a plant-based sausage option. The spinach and cheeses still create a rich, satisfying lasagna experience.

Can I prepare this lasagna a day ahead before baking?

Definitely. You can assemble the entire dish the day before, keep it covered in the refrigerator, and bake it fresh when ready. This can actually help the flavors meld beautifully.

Do I need to boil the noodles, or can I use no-boil noodles?

You can use no-boil noodles for convenience, but make sure you add a little extra sauce to keep the lasagna moist since no-boil noodles absorb more liquid during baking.

How can I make the white sauce less rich?

To lighten the sauce, you can replace the heavy cream with additional milk or use a lower-fat milk option. It won’t be as ultra-rich but will still be deliciously creamy and flavorful.

Final Thoughts

If you want to dive into a rich, comforting meal that brings a fresh spin on traditional lasagna, the White Lasagna with Spinach and Italian Sausage Recipe is a must-try for your kitchen repertoire. It’s creamy, flavorful, and simply hits all the right notes for a crowd-pleasing dish. I can’t wait for you to enjoy this luscious creation with your favorite people!