Spinach and Mushroom Lasagna

This hearty and comforting vegetarian Spinach and Mushroom Lasagna is a delicious twist on the classic Italian dish. Packed with rich layers of a spinach mushroom ricotta mixture, melty cheese and a creamy béchamel sauce, this dish is perfect for a meatless weeknight meal.

With a combination of mozzarella, ricotta, and Parmesan cheeses, this lasagna delivers a satisfying and creamy texture that will leave everyone asking for seconds.

Why You Should Make this Spinach and Mushroom Lasagna

• Deliciously Creamy and Flavorful: The combination of spinach, mushrooms, ricotta, and mozzarella creates a rich and creamy lasagna with layers of flavor.
• Perfect for Vegetarians: This lasagna is a wonderful option for those who prefer a meatless meal, without sacrificing taste or heartiness.
• Make Ahead and Freezer-Friendly: This vegetarian lasagna dish can be made in advance and stored in the fridge or freezer for an easy meal later.
• Customizable: Feel free to swap out ingredients like adding more vegetables or using gluten-free lasagna sheets for those with dietary preferences.

Ingredients

• Lasagna Sheets: Can use traditional lasagna noodles or no-cook lasagna sheets. For a gluten-free version, use gluten-free lasagna sheets, or sautéed slices of zucchini or eggplant.
• Mozzarella: Use fresh mozzarella for a creamier texture, or substitute with a dairy-free mozzarella for a vegan version.
• Ricotta: For a lighter version, use part-skim ricotta or substitute with cottage cheese.
• Mushrooms: Any variety of mushrooms works, but cremini or button mushrooms are ideal. You can also add other vegetables like zucchini or eggplant.
• Spinach: Frozen spinach can be used in place of fresh spinach, just be sure to thaw and drain excess water.
• Butter: For a dairy-free version, substitute with olive oil or vegan butter.
• Flour: Use a gluten-free flour alternative to make a gluten-free béchamel sauce.

How to Prepare Spinach and Mushroom Lasagna

1. Preheat the oven to 375°F (190°C).
2. Prepare the lasagna noodles: If using traditional lasagna noodles, cook them according to the package instructions. Drain and lay them on paper towels to dry.
3. Prepare the filling: In a large pan, melt the butter. Add the minced shallots, garlic, and crushed red pepper flakes. Sauté for a few minutes until fragrant.
4. Add the mushrooms to the pan and cook for about 6 minutes until they start to brown and soften.
5. Stir in the fresh spinach and season with salt and pepper. Allow the spinach to wilt for about 2 minutes.
6. Transfer the mixture to a bowl to cool slightly.
7. Add the ricotta cheese to a bowl. Season. Stir in the spinach mushroom mixture. Reserve.
8. In a saucepan, melt the butter over medium heat. Add the flour and cook for about 2 minutes.
9. Gradually whisk in the milk, a little at a time, stirring constantly until the sauce thickens, about 8-10 minutes.
10. Season the béchamel with a pinch of salt and ground nutmeg.
11. In a 9×13-inch casserole dish, start with a thin layer of béchamel sauce. Add a layer of lasagna noodles, followed by a layer of the ricotta spinach mixture. Pour on a layer of béchamel sauce and sprinkle with mozzarella cheese.
12. Repeat the layers: noodles, ricotta mixture, béchamel sauce, and mozzarella cheese.
13. Top the final layer with the remaining mozzarella and grated Parmesan cheese.
14. Bake covered with aluminum foil for 25-30 minutes, or until bubbly.
15. Broil for 2-3 minutes to brown the cheese, then remove from the oven.
16. Let the lasagna rest for about 10 minutes before slicing and serving.

How to Serve and Store Leftovers

• Serve this spinach and mushroom lasagna with a light side salad and/or garlic bread.
• Store leftover lasagna in an airtight container in the refrigerator for up to 3 days.
• For longer storage, freeze individual portions for up to 3 months.
• Reheat in the oven at 350°F (175°C) until heated through.

Frequently Asked Questions

• Can I make this lasagna ahead of time? Yes, you can prepare the lasagna up to the baking point, cover it, and refrigerate it for up to 24 hours. Bake it as directed when you’re ready to serve.
• Can I freeze spinach and mushroom lasagna? Yes, this lasagna freezes well. Just be sure to cool it completely before wrapping it tightly and storing it in the freezer for up to 3 months.
• Can I use a different type of cheese? Absolutely! Feel free to swap out mozzarella for provolone or gouda, or try using different combinations of cheeses like asiago or fontina for a unique twist.
• How long do leftovers last? Leftover lasagna can be stored in the fridge for up to 3 days. Reheat in the oven or microwave until heated through.
• Can I make the béchamel sauce gluten-free? Yes, you can make a gluten-free béchamel sauce! The key to making it gluten-free is to substitute the regular flour with a gluten-free flour alternative.

More Lasagna Recipes to Love

• Lasagna Rollups
• Lasagna Soup
• Zucchini Rollatini
• Low-Carb Eggplant Parmesan

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GET TO KNOW ME!

WELCOME! My name is Melissa Latin aka. Charlotte Fashion Plate. Happy to meet you! I am more than just recipes. I love fashion and style too! Most importantly, I love my Family (my Hubby and my Fur Babies). My Husband (aka my “Kitchen Bitch”) means the world to me. He’s pretty damn cool too. Not only is he one of the nicest guys you will ever meet, he also has had a lengthy career in professional hockey. Not only winning two Stanley Cups with the Pittsburgh Penguins in the early ’90’s, but most recently winning the Calder Cup with the Charlotte Checkers, amongst many other accolades. If you live in Charlotte and play hockey, or have a family member who plays, be sure to contact him!

Our life has changed dramatically in the past few years with the passing of our two goldendoodles, Vegas and Viva. We were lucky enough to have Vegas for five years (totally wish it was longer). Most recently, losing our Viva to a brain tumor in July of 2020. We welcomed our mini goldendoodle 7, almost seven years ago. We just added the amazing Hazel! Of course, I am always posting tons and tons of photos! Be sure to check out my recipe for Pet Bone Broth! This broth is super rich in nutrients and will provide your pet with a multitude of health benefits!

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