Skinny Mushroom Spinach Lasagna Recipe | Little Spice Jar (2024)

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A super filling meal that’s completely vegetarian friendly! This spinach lasagna is loaded with chopped mushrooms, ricotta cheese, and whole wheat lasagna noodles. It’s the perfect dish to serve to vegetarians for Thanksgiving! And don’t be surprised when the carnivores love it just as much!

Skinny Mushroom Spinach Lasagna Recipe | Little Spice Jar (1)Holy comfort food!

This comfy, cozy, mushroom and spinach lasagna is heavenly to me. Basically what happened is all things comfy and cozy went and got together in a pan and came out all nice and layered and delicious, just in time for din din. I’ll get into all the lovely, saucy, cheesy deets in just a second though.

The truth about this lasagna is that even with the lasagna noodles, the riccotta, mozzarella, and loads of filling + yummy tomato sauce, each piece only contains 245 calories! Shut the front door. I know, I’m stoked too!

Comfort food that’s waistline friendly? Yes, please!

Skinny Mushroom Spinach Lasagna Recipe | Little Spice Jar (2)To a comfort food junkie, like myself, this lasagna is truly cheesy bliss.If you’re skeptical on how it can be so low in calories and still so delicious, keep reading, i’ll explain everything. And leftovers? I say bring it. I’d welcome these kind of leftovers forever and ever.♥ and on that point, i’m currently scarfing down large bits of this leftover lasagna and have no shame in saying it’s still slightly cold in the center but I absolutely do not care.

Skinny Mushroom Spinach Lasagna Recipe | Little Spice Jar (3)But really this spinach lasagna is great because, first and foremost, it has the most incredible mushroom, spinach, and ricotta cheese filling. We start by letting some onions sweat in a little bit of butter. Next, we add in 2 heaping cups of chopped mushrooms, get those sweating too. The mushrooms add such a nice texture variation to the lasagna.

Skinny Mushroom Spinach Lasagna Recipe | Little Spice Jar (4)Next we add in the garlic (because what is anything without garlic?) And 2 boxes of defrosted spinach that’s had all the liquid squeezed out of it. You can definitely use fresh spinach too if you’d like, I’ve always got frozen spinach in the freezer so it’s perfect to toss into meals quickly and easily. A bit of seasoning goes in here too. Remember to salt your filling liberally because once it gets mixed with the ricotta and egg you can’t check for salt! A pinch of red pepper flakes and a hint of nutmeg take this lasagna filling to new heights.

Another noteworthy fact about this lasagna is that it has the perfect amount of sauce. Enough to tie things together but not so much that one would find their lasagna noodles swimming in chunky tomato sauce. Which is über important because we (you & I) like sauce but don’t want to have our spinach lasagna floating in a tomato soup. Ya hear me?

Skinny Mushroom Spinach Lasagna Recipe | Little Spice Jar (5)The rest of this comes together pretty quickly. A little ricotta, a little parmesan, an egg, mixed with the sauteed spinach filling and then we file all this into neat, pretty little layers. We skimp a little on ‘layers’ to save a few calories from the extra lasagna noodles. If you’re not concerned about it, make as many layers as you’d like, there’s plenty of filling! Add extra cheese too if that your thing, because you know it’s mine.

One last note: Anees (the hubs) proved that you don’t have to be a total veg-head to enjoy this little lasagna. Boy am I glad to hear that this is spinach lasagna is a possibility more than once a year. 😉

Yield: 12 pieces

Prep Time15 minutes

Cook Time40 minutes

Total Time55 minutes

A super filling meal that's completely vegetarian-friendly! This spinach lasagna is loaded with chopped mushrooms, ricotta cheese, and whole wheat lasagna noodles. It's the perfect dish to serve to vegetarians for Thanksgiving! And don't be surprised when the carnivores love it just as much!

Skinny Mushroom Spinach Lasagna Recipe | Little Spice Jar (6)

Ingredients

  • 2 tablespoons salted butter
  • 1/2 cup chopped onions
  • 2 cups chopped mushrooms
  • 2 tablespoons minced garlic
  • 2 - (10 ounce) packages frozen or fresh spinach, defrosted + water squeezed out
  • salt + pepper to taste
  • 1/4 teaspoon red pepper flakes
  • 1/4 teaspoon nutmeg
  • 30 oz non-fat ricotta cheese
  • 1 large egg
  • 1/4 cup grated parmesan cheese
  • 9 whole wheat lasagna noodles, prepared (see note)*
  • 24 ounces marinara sauce(store bought is fine too)
  • 2 cups part skim mozzarella cheese*

Instructions

  1. Melt the butter in a large skillet over medium heat. Add the onions and sauté them for 2 minutes or until they start to just become translucent. Add the chopped mushrooms and continue to cook for 3-4 minutes. Add the garlic, spinach, red pepper flakes, and nutmeg. Sauté for just a minute or so until all the ingredients are well mixed together. Season with salt and pepper.
  2. In a large bowl, combine the ricotta, egg, and parmesan cheese. Add the spinach mixture to the ricotta and stir to combine.
  3. Position a rack in the middle of the oven and preheat the oven to 375 degrees. Spread a little bit of tomato sauce in the bottom of a 9x13 baking pan. Layer with 3 lasagna noodles, 1/2 of the spinach mixture, 1/3 of the tomato sauce, and 1/3 of the mozzarella cheese. Repeat until all the layers are formed. Ending with noodles, sauce, and mozzarella cheese. Bake covered for 20 minutes and then uncovered for 10 more minutes. Let stand for 10-15 minutes so that the lasagna noodles can soak up all the extra deliciousness. Cut and serve warm.

Notes

  • For the lasagna noodles: I under-boiled mine because I didn't want them to get super soft during baking. My package called for 9 minutes cook time, I boiled mine for just 5 minutes.
  • Additional tomato sauce, cheese, and lasagna noodles can be added to preference. Feel free to make more layers in the lasagna with additional noodles if you prefer more layers.

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Skinny Mushroom Spinach Lasagna Recipe | Little Spice Jar (2024)

FAQs

What can I add to my lasagna to make it taste better? ›

Sugar: Two tablespoons of white sugar add subtle sweetness and enhance the flavor of the sauce. Spices and seasonings: This lasagna recipe is flavored with fresh parsley, dried basil leaves, salt, Italian seasoning, fennel seeds, and black pepper. Lasagna noodles: Use store-bought or homemade lasagna noodles.

Why is my spinach lasagna watery? ›

If you have this problem the moisture can come from all kinds if sources. The sauce could be too watery. The noodles can be holding on to water. The vegetables are releasing excess moisture.

How do you spice up bland lasagna? ›

11 Ways To Add More Flavor To Your Homemade Lasagna
  1. Diversify your sausage. Artisteer/Getty Images. ...
  2. Sswap out that sausage for seafood. ...
  3. Reconsider the veggies you're using. ...
  4. Don't use the same exact cheese. ...
  5. Try ricotta cheese. ...
  6. Use no-boil noodles. ...
  7. Test out white lasagna. ...
  8. Consider cinnamon your secret ingredient.
Feb 26, 2023

Why is my lasagna so thin? ›

Watery tomatoes aren't the only culprit for soupy lasagna: Oils from cheese and meat and water from lasagna noodles and vegetables can affect your lasagna's consistency. Draining excess fat from ground beef or sausage before adding it to tomato sauce is imperative to maintain a thick sauce.

How to spice up lasagne? ›

Dry red wine: Which will add the yummiest depth of flavor to our sauce. Or if you prefer not to cook with wine, you are welcome to sub in beef, chicken or vegetable stock instead. Dried herbs + spices: Crushed red pepper flakes, dried oregano, bay leaf, sea salt and lots of freshly-cracked black pepper.

What not to do when making lasagna? ›

12 Lasagna Mistakes You Didn't Realize You Were Making
  1. Not cooking the noodles correctly. Adao/Shutterstock. ...
  2. Not having all the ingredients ready. ...
  3. Not browning the meat. ...
  4. Using the wrong cheese. ...
  5. Skipping the dairy sauce. ...
  6. Skimping on the amount of marinara. ...
  7. Improperly layering the noodles. ...
  8. Forgetting a layer of sauce.
Feb 21, 2023

How do you keep veggie lasagna from getting soggy? ›

How do you keep Veggie Lasagna from getting soggy? For this recipe, we help reduce excess moisture by using no-boil noodles, cooking the mushrooms, onion and bell peppers before adding them to the lasagna, and squeezing the liquid out of the cooked spinach with a kitchen towel.

How do you thicken lasagna filling? ›

You could also use a roux, a cooked mixture of starch and fat (usually flour and butter). It's a highly popular and equally effective thickening agent. To make a roux, melt butter in a pan, add flour, and whisk until it forms a thick golden brown paste. Add it to your tomato sauce and whisk well to prevent clumping.

How to elevate your lasagna? ›

Up the luxe factor by infusing the white sauce with wild mushrooms, which provide a complementary flavour for the beef. Give the meat sauce a boozy kick with a generous measure of full-bodied red wine. It's important that you don't add too much liquid to the sauce – lasagne shouldn't be a sloppy dish.

Why add tomato paste to lasagna? ›

A good tomato paste helps to thicken but also adds a sweet and savory umami flavor. Lean Ground Beef: Lean beef adds a robust and hearty meatiness that's essential in a classic lasagna recipe.

Why is my lasagne tasteless? ›

There needs to be a balance of salt, sweet and acid. Think good to great tomatoes, fresh lemon juice, lemon zest, herbs like thyme, oregano and basil will increase taste experience, and remember the ground pepper. Season the ricotta with salt, pepper, lemon zest, fresh basil, some lemon juice to balance the salt.

How many layers should lasagna have? ›

Let me break it to you: If you want to make a lasagna, three layers just won't cut it! For the perfect lasagna, you need at least 4-5 layers to really enjoy all those mouth-watering flavors. And, here's a pro-tip: make sure to season each layer generously, but not too much. The average lasagna has 8 layers!

What is the best bottom layer for lasagna? ›

Start by spreading a layer of your tomato-based sauce (either a plain tomato sauce or your pre-made ragù) on the bottom of your dish. Next, add a single layer of pasta sheets. Then, add a layer of white sauce, followed by another single layer of pasta sheets.

How do I make my lasagna more solid? ›

Use the oven-ready (no boil) lasagna noodles. It absorbs some of the extra liquid released from the cheeses and sauce and keep it firmer. Also, do NOT use part-skim mozzarella or ricotta - use the whole milk versions.

Why is my lasagna bland? ›

Use vegetables like carrots, onions, and celery for flavor plus lots of garlic and herbs. If making a meat sauce, brown and season the ground meat before adding the tomatoes. Incorporate tomato paste for thickness, and make sure to reduce the sauce as a thicker tomato sauce works better for lasagna.

Should you bake lasagna covered or not? ›

Cover the baking dish with aluminum foil. Bake in the preheated oven for 30 to 40 minutes. Remove the foil and bake until cheese is golden brown, 5 to 10 more minutes. Remove from the oven and let stand for 10 minutes before cutting and serving.

Why do you put milk in lasagna? ›

Milk. It tenderises the meat, to leave you with the most tender ragù.

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