Introduction to Mushroom Spinach Lasagna
When it comes to comfort food, few dishes can compete with a hearty Mushroom Spinach Lasagna. This wonderfully layered dish combines tender noodles with sautéed mushrooms and fresh spinach, all enveloped in a creamy, cheesy sauce. What makes it even more special is the joy of creating it from scratch.
Why Choose Homemade Mushroom Spinach Lasagna?
Choosing homemade over store-bought is an easy decision when you consider the benefits. First, homemade lasagna allows you to control the ingredients, ensuring everything is fresh and nutritious. Plus, you can tailor the flavors to your liking—perhaps a bit more garlic or even add some chicken ham for a protein punch.
Making your own lasagna can also be a delightful experience. It's a chance to unwind while chopping vegetables and layering ingredients, creating a meal that's as satisfying to prepare as it is to eat. Not only does homemade Mushroom Spinach Lasagna taste better, but it also nourishes the soul, considering the time and love you invest in crafting your dish. If you're ready to impress friends or simply enjoy a comforting weeknight meal, there's no better choice than this delightful recipe.
For more on the nutritional benefits of spinach and mushrooms, check out the Nutritional Science Institute for fascinating insights.

Ingredients for Mushroom Spinach Lasagna
Essential ingredients for the lasagna
Creating a delicious Mushroom Spinach Lasagna starts with these must-have ingredients:
- Lasagna noodles: ½ lb., choose dried or ready-to-bake based on your preference.
- Extra virgin olive oil: 3 tablespoons for sautéing.
- Yellow onion: ½ large, diced to kick off the flavors.
- Garlic: 4 cloves, minced for that aromatic punch.
- Baby portobello mushrooms: 1 lb., sliced for a hearty texture.
- Kosher salt and pepper: to taste, enhancing all the flavors.
- Flour: ¼ cup, to help thicken the sauce.
- Vegetable stock: 1.75 cups, for moisture and depth of flavor.
- Heavy cream: ½ cup, adding richness.
- Fresh spinach: 4 cups, packed full of nutrients.
- Parmesan cheese: 1.5 cups, divided for lovely layers.
- Fresh mozzarella cheese: 8 oz., thinly sliced or shredded for gooey goodness.
Optional ingredients for extra flavor
For those looking to elevate their Mushroom Spinach Lasagna, consider adding:
- Chopped cooked turkey bacon or chicken ham: for a smoky bite.
- Bell peppers or zucchini: for added color and nutrition.
- Crushed red pepper flakes: if you like a little kick.
- Fresh herbs: such as basil or oregano, to infuse your dish with freshness.
These optional add-ins can really take your lasagna to the next level! Don't be afraid to get creative with what's in your fridge, as many vegetables work wonderfully in this comforting dish. For more tips on ingredient swaps, check out America's Test Kitchen.
Preparing Mushroom Spinach Lasagna
Making a Mushroom Spinach Lasagna is not only rewarding but also a delightful way to impress your friends or family. With layers of savory mushrooms, fresh spinach, and melted cheeses, you’ll have a comforting dish that’s perfect for any occasion. Here’s how you can prepare this magnificent lasagna in a few easy steps.
Prepare the lasagna noodles
First things first, let's get the lasagna noodles ready! If you're using dried lasagna noodles, you'll want to cook them according to the package instructions in a pot of very salty water. Aim for them to be a little undercooked (about 5 minutes less than al dente) since they’ll continue cooking in the oven. Once you drain them, lay the noodles flat on a lightly oiled baking sheet to prevent sticking. If you chose ready-to-bake noodles, rejoice! You can skip this entire step and jump straight to the sauce.
Make the mushroom and spinach sauce
In a large saucepan, heat some extra virgin olive oil over medium-high heat. Add diced yellow onion and minced garlic, stirring until the onion softens—roughly 1-2 minutes. Next, toss in the sliced baby portobello mushrooms. Cook them for about 4-5 minutes until they are nicely reduced and the onion becomes translucent.
Season the mixture with kosher salt and pepper; don’t hold back, as this is where the flavor begins to develop. Stir in your flour and let it cook for about 30 seconds before gradually adding in the vegetable stock. Bring it to a simmer—this will thicken as you go. Fold in the heavy cream, allowing that richness to blend beautifully with the mushrooms. Finally, add fresh spinach and two-thirds of the parmesan cheese, stirring until the spinach wilts. Give it a taste, and adjust the seasoning as needed!
Assemble your Mushroom Spinach Lasagna
Now for the fun part! Preheat your oven to 375°F (190°C) if you’re baking it right away. Begin by adding a thin layer of your luscious sauce to the bottom of an 8x10” baking dish. Layer lasagna noodles, followed by more sauce and then some slices of mozzarella cheese. Repeat these layers until you run out of ingredients, making sure to reserve some mozzarella and parmesan for the top sprinkle.
Bake the lasagna to gooey perfection
Place the assembled lasagna in the oven and let it bake for about 30-40 minutes. You want that cheese melting and bubbling, forming a golden crust. Keep an eye on it toward the end; the edges should be lightly browned and inviting.
Let the lasagna rest before serving
Patience is key! Once your Mushroom Spinach Lasagna is baked to perfection, remove it from the oven and let it cool for about 10 minutes. This resting time allows the flavors to settle and makes slicing easier. Feel free to garnish it with fresh parsley for that extra touch before serving.
There you have it—a delightful Mushroom Spinach Lasagna that's sure to please everyone at the table. Enjoy your culinary creation! If you’re interested in more tips and tricks for cooking pasta, check out this resource.

Variations on Mushroom Spinach Lasagna
Add proteins like shredded chicken or turkey bacon
If you're looking to amp up the nutritional value of your Mushroom Spinach Lasagna, consider adding proteins such as shredded chicken or turkey bacon. These options not only boost protein content but also introduce new flavors that complement the earthy mushrooms and fresh spinach. You can even use leftover cooked turkey from a cozy holiday dinner for a delicious twist. Just layer the protein between the noodles and sauce for a sumptuous, satisfying dish.
Incorporate more vegetables for a heartier dish
Want to make your lasagna even heartier? Pack in a variety of vegetables! Adding options like bell peppers, broccoli, or zucchini can enhance the flavor and texture. Fresh tomatoes or lightly sautéed asparagus round out the dish beautifully. This approach allows for flexibility based on what you have on hand while making your Mushroom Spinach Lasagna a enticing veggie-packed meal. Plus, it’s a fantastic way to sneak in those nutrients!
For even more inspiration, check out expert tips on Healthy Eating to find additional ways to boost your veggie intake while enjoying your comfort food.
Cooking notes for Mushroom Spinach Lasagna
Best practices for cooking and storing
To keep your Mushroom Spinach Lasagna fresh, store leftovers in an airtight container in the fridge for up to 4 days. Alternatively, it freezes well! Just be sure to cool the lasagna completely before wrapping it tightly in plastic. When reheating, place it in a cold oven to prevent glass or ceramic dishes from breaking.
Tips for achieving the right texture
You want a creamy yet firm consistency in your sauce. Make sure to cook it down enough so it thickens, but not so much that it becomes too thick. Don't forget, the lasagna noodles will absorb additional moisture as it bakes. If using ready-to-cook noodles, increase the liquid in your sauce by about ¼ cup to keep everything wonderfully moist!

Serving Suggestions for Mushroom Spinach Lasagna
Pairing with Salads or Bread
To elevate your Mushroom Spinach Lasagna, consider serving it with a fresh salad or warm bread. A crisp arugula salad drizzled with lemon vinaigrette complements the creamy layers beautifully. For bread lovers, a side of garlic bread or a rustic baguette is perfect for soaking up that delicious sauce. Don’t forget to add a side of roasted vegetables for extra nutrition and flavor!
Garnishes that Enhance Presentation
Garnishing your Mushroom Spinach Lasagna adds both appeal and taste. A sprinkle of freshly chopped parsley or basil on top not only brightens the dish but enhances its aroma, inviting your guests to dig in. You can also add a dusting of parmesan cheese just before serving for an elegant touch. These simple additions boost presentation and take your lasagna to the next level!
For complementary recipes, check out this arugula salad or homemade garlic bread to round out your meal!
Time Details for Mushroom Spinach Lasagna
Preparation Time
Getting your ingredients and equipment ready for this Mushroom Spinach Lasagna takes about 40 minutes. This step includes gathering your veggies, herbs, and cheeses, as well as cooking the noodles if you’re using dried ones.
Cooking Time
Once everything is prepped, the cooking process itself will take around 40 minutes. This includes sautéing your mushrooms and onions, making the creamy sauce, and assembling your lasagna layers.
Total Time
In total, you’re looking at about 1 hour and 20 minutes for the entire process from start to finish. It’s perfect for a cozy weekend dinner or a meal prep for the week ahead!
Feel free to check out additional tips on Mushroom Spinach Lasagna here: The Spruce Eats. Happy cooking!
Nutritional Information for Mushroom Spinach Lasagna
When you're indulging in a comforting dish like Mushroom Spinach Lasagna, it's helpful to know what you're enjoying. Here’s a quick breakdown of the nutritional benefits:
Calories
Each serving of this delicious lasagna contains approximately 350-400 calories, making it a satisfying main dish without overindulging.
Protein
Enjoy a hearty dose of 20-25 grams of protein per portion, thanks to the combination of cheese and mushrooms – a great source for muscle maintenance and energy!
Other Key Nutrients
This lasagna is rich in vitamins and minerals, providing:
- Calcium from the cheeses, vital for bone health.
- Iron from spinach and mushrooms, supporting your body’s oxygen transport.
- Fiber to keep your digestion on track, thanks to the whole grains in the noodles.
Want to dive deeper into the health benefits of mushrooms and spinach? Check out Healthline's article on mushrooms or this resource on spinach for a closer look at these ingredients!
FAQs about Mushroom Spinach Lasagna
Can I use no-boil lasagna noodles?
Absolutely! You can definitely use no-boil lasagna noodles in this Mushroom Spinach Lasagna recipe. Just keep in mind that you’ll want to add a bit more liquid to the sauce—about an extra ¼ cup of vegetable stock—so the noodles have enough moisture to cook properly while baking. This method saves you a bit of time since you won’t need to cook the noodles beforehand.
How can I make my lasagna extra cheesy?
For a truly gooey and cheesy Mushroom Spinach Lasagna, consider adding more mozzarella or even a mix of your favorite cheeses, such as ricotta or provolone. You can also layer in some creamy mascarpone for extra richness. Don't be shy with the cheese on the top layer—remember, it's often the best part!
What is the best way to store leftover lasagna?
To keep your Mushroom Spinach Lasagna fresh, let it cool completely before storing leftovers. Place it in an airtight container or cover it tightly with plastic wrap. You can refrigerate it for up to 4 days, or freeze it for up to three months. Just remember to thaw it in the fridge before reheating for the best results. For detailed guidance, check out this article on food storage safety.
Conclusion on Mushroom Spinach Lasagna
Mushroom Spinach Lasagna is not just a meal; it's an experience that brings warmth and comfort to your dining table. With layers of rich flavors and cheesy goodness, this dish is perfect for family gatherings or cozy weekends at home. Give it a try, and you’ll understand why it’s a beloved favorite! Enjoy!

Mushroom Spinach Lasagna
Equipment
- large saucepan
- Baking dish
Ingredients
Lasagna Ingredients
- 0.5 lb lasagna noodles dried or ready-to-bake
- 3 tablespoon extra virgin olive oil could use butter or ghee
- 0.5 large yellow onion diced
- 4 cloves garlic minced
- 1 lb baby portobello mushrooms sliced
- Kosher salt to taste
- pepper to taste
- 0.25 cup flour
- 1.75 cups vegetable stock or chicken or turkey stock
- 0.5 cup heavy cream
- 4 cups fresh spinach
- 1.5 cups shredded parmesan cheese divided
- 8 oz fresh mozzarella cheese thinly sliced or shredded
- 0.25 cup parsley chopped for garnish (optional)
Instructions
Preparation Steps
- If you're using dried lasagna noodles, cook them according to package directions in very salty water until 5 minutes less than al dente. Drain and set aside.
- Heat a large saucepan over medium-high heat. When pan is hot, drizzle in the olive oil.
- Add onion and garlic to pan and stir to combine. Cook 1-2 minutes until onion has begun to soften.
- Add sliced mushrooms to pan and cook, stirring occasionally, for 4-5 minutes until onion is translucent and mushrooms have reduced in size.
- Add salt and pepper to taste and stir to combine.
- Add flour to saucepan and stir to combine. Let cook for 30 seconds or so.
- Add vegetable stock to the pan a little at a time, stirring as you go to break up any lumps of flour. Bring mixture to a simmer and cook, stirring occasionally, for 8-10 minutes until sauce has begun to thicken.
- Add heavy cream to sauce and stir to combine. Cook, stirring occasionally, for an additional 8-10 minutes until sauce has thickened to your desired consistency.
- Turn off the heat, then add spinach and ⅔ of the parmesan cheese to the sauce. Stir until spinach has wilted and cheese has melted into the sauce.
- Taste the sauce and adjust seasoning with extra salt or pepper as needed.
- Heat oven to 375 degrees F if baking immediately.
- Spread a thin layer of sauce over the bottom of a baking dish. Layer lasagna noodles, sauce, and mozzarella cheese until you run out of ingredients. Top with remaining mozzarella and parmesan.
- Bake lasagna for 30-40 minutes until cheese has melted and edges are lightly browned.
- Let lasagna cool for 10 minutes before serving. Top with fresh parsley, cut, and enjoy.





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