Vegetarian Lasagna with a Mushroom Sauce



Vegetarian Lasagna – Mushroom Sauce Based on Classic Bolognese Recipe


It was my daughters who made a lasagna for the first time in our home a few years ago. I was obviously supervising and helping where necessary, but they did the vast majority of the preparation and cooking themselves. Their lasagne was delicious, so they made it a number of times. But it had one weakness: it wasn’t a vegetarian lasagna. And since one of my girls stopped eating meat two years ago, I was faced with a challenge to try and come up with a vegetarian lasagna that would taste almost the same as the meat version.

I decided to use a recipe for Bolognese sauce but – similar to my Vegetarian Chilli Con Carne – I replaced the meat ingredient with mushrooms. Again, it proved to be a splendid idea as the sauce tasted delicious and I would almost say – meaty!

Related Post




Vegetarian Lasagna with a Mushroom Sauce

Delicious vegetarian lasagne with béchamel and mushroom sauce Bolognese style.
Servings people
Prep Time 45 minutes
Cook Time 90 minutes


Béchamel sauce:


  1. Finely chop, grate or process onion, garlic and carrots.
  2. On a medium heat warm up the 2 tbsp olive oil in a big frying pan, add the vegetables and fry stirring occasionally for 5 minutes.
  3. Finely chop the mushrooms (you can also process them but be careful not to over-process them) and add to the vegetables, fry for 5-7 minutes until the liquid evaporates.
  4. Add the canned tomatoes, red wine, bay leaf, sugar and a bit of salt and pepper, stir and on a medium heat cook for 40 minutes, stirring from time to time, till the sauce thickens. When the sauce is ready, check the taste and adjust seasoning if necessary.
  5. In the meantime prepare the béchamel: in a heavy-based pot warm up the olive oil, add the flour and stir it quickly and very well. Pour the milk (cold), vigorously whisk it and bring it to a simmer on a low heat, season well (salt, pepper and nutmeg). Constantly stir the sauce till it boils and thickens. Add the Parmesan cheese, check the seasoning again, adjust if necessary.
  6. Pre-cook the lasagna sheets (if they require pre-cooking): use a big pot and cook only 2-3 sheets at a time so they don’t stick together. If you don’t use them straight away, once cooked put them on plates making sure they don’t touch each other to prevent them from sticking together.
  7. Preheat an oven to 180 Celsius degrees.
  8. Put a quarter of béchamel sauce on the bottom of a square or rectangular oven proof dish*, cover it completely with lasagna sheets. If necessary trim them so they match the size and shape of the dish.
  9. Spread half of the mushroom sauce over the lasagna sheets, then spread the second quarter of the béchamel and cover with some more lasagna sheets; repeat one more time.
  10. Cover the top layer of lasagna sheets with the rest of the béchamel and sprinkle with grated parmesan, put to the hot oven and bake for 30 minutes.

Recipe Notes

* I used 22 cm x 30 cm dish and for this amount of ingredients, I wouldn't recommend using a bigger one as the lasagna would be too thin.

Leave a Comment

Leave a Reply

Your email address will not be published.

Related Post

Recent Posts

  • Cakes
  • Desserts

Recipe For Easy Meringue With Blackcurrant Mousse

If you think it is too difficult to make a meringue, please read my tips. You will master this skill,…

  • Gluten Free
  • Main Courses
  • Pasta
  • Vegan

Kale Pasta with Chickpeas {Sirt Food Diet}

Have you heard about the SIRT food diet? If yes, here is another example of a delicious dish you can…

  • Biscuits
  • Gluten Free
  • Vegan

Homemade Twix Bars (GF and Vegan Twix Bars)

Are you a fan of Twix, but you are on a vegan or gluten-free diet and can't enjoy it any…

  • Bread

Easy Gluten Free Bread Recipe

How to make a delicious and fuss-free bread that can be enjoyed even by people on a gluten-free diet? -…

Agnieszka Weiner

Hi, I am Agnieszka, and I am passionate about delicious but healthy food. Many healthy dishes are bland and uninteresting. I reject this. So I created my blog Tastes of Health to share my yummy recipes for healthier (often plant-based and gluten-free) versions of family favourites. I look forward to receiving your feedback after you try them.

Read More