Open Lasagne of Mushrooms & Olives Recipe
Introduction
This open lasagne of mushrooms and olives is a delightful twist on the classic Italian dish. Featuring a medley of wild mushrooms and flavorful olives, it’s both light and satisfying—perfect for a cozy dinner or impressive lunch.

Ingredients
- 8 sheets fresh lasagne
- 2 tbsp sunflower oil
- 200g flat cap mushrooms, thickly sliced
- 200g mixed wild mushrooms, trimmed
- 50g freshly grated parmesan
- 2 tbsp balsamic vinegar
- 100ml extra-virgin olive oil
- 1 dried red chilli, finely chopped
- 2 handfuls green olives, stoned and halved
- 1 handful parsley leaves, roughly chopped
- 6 sprigs fresh oregano or marjoram, leaves picked and roughly chopped
Instructions
- Step 1: To make the dressing, gently heat the balsamic vinegar, extra-virgin olive oil, dried red chilli, and 1 tablespoon of water together in a small pan. Once warm, add the green olives and chopped herbs, then remove from heat and set aside to infuse.
- Step 2: Bring a large pot of water to a boil. Add the lasagne sheets and a pinch of salt if desired, then simmer for 3 minutes until just tender. Drain and set aside.
- Step 3: Meanwhile, heat the sunflower oil in a large frying pan until very hot. Add the flat cap mushrooms and fry for 1 minute until they start to brown.
- Step 4: Add the mixed wild mushrooms to the pan and cook for another 2 to 3 minutes until they soften and color. Season with salt and pepper if you like, then remove from heat.
- Step 5: To assemble, place one lasagne sheet on the base of each of four large plates. Scatter the mushroom mixture evenly over the sheets, then top each with a second lasagne sheet.
- Step 6: Spoon the olive and herb dressing generously over the top of each portion, sprinkle with freshly grated parmesan, and serve immediately.
Tips & Variations
- Swap the flat cap and wild mushrooms for your favorite mushrooms like shiitake or cremini for different textures and flavors.
- For a spicier kick, increase the amount of dried red chilli or add a pinch of red pepper flakes to the dressing.
- You can substitute parsley and oregano with fresh basil or thyme based on what you have on hand.
- For a vegan version, omit the parmesan or replace it with a plant-based cheese alternative.
- Serve with a crisp green salad or a side of roasted vegetables for a complete meal.
Storage
This dish is best enjoyed fresh but can be stored in an airtight container in the refrigerator for up to 1 day. Reheat gently in a low oven or microwave, adding a splash of olive oil or water to keep the mushrooms moist. The lasagne sheets may become a bit softer after refrigeration.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use dried lasagne sheets instead of fresh?
Dried lasagne sheets will work, but they require longer cooking time in boiling water—usually around 8 to 10 minutes—to become tender before assembling.
What can I do if I don’t like olives?
If you’re not a fan of olives, you can omit them or substitute with sun-dried tomatoes or capers for similar tangy, salty flavors that complement the mushrooms.
Print
Open Lasagne of Mushrooms & Olives Recipe
- Total Time: 20 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
A vibrant and rustic open lasagne featuring a medley of mushrooms and green olives, dressed with a fragrant balsamic, olive oil, and chili dressing, layered between fresh lasagne sheets and topped with freshly grated Parmesan. This dish offers a delightful combination of earthy mushrooms and tangy olives, perfect for a quick yet elegant meal.
Ingredients
Lasagne and Mushrooms
- 8 sheets fresh lasagne
- 2 tbsp sunflower oil
- 200g flat cap mushrooms, thickly sliced
- 200g mixed wild mushrooms, trimmed
- 50g freshly grated parmesan
Dressing and Herb Mixture
- 2 tbsp balsamic vinegar
- 100ml extra-virgin olive oil
- 1 dried red chilli, finely chopped
- 2 handfuls green olives, stoned and halved
- 1 handful parsley leaves, roughly chopped
- 6 sprigs fresh oregano or marjoram, leaves picked and roughly chopped
Instructions
- Prepare the dressing: Gently heat the balsamic vinegar, extra-virgin olive oil, and finely chopped dried red chilli together in a small saucepan along with 1 tablespoon of water. Once the mixture is warm and aromatic, add the halved green olives and the roughly chopped parsley and oregano or marjoram leaves. Remove the pan from heat and set the dressing aside to infuse.
- Cook the lasagne sheets: Bring a large pot of water to a rolling boil. Optionally, add a pinch of salt for seasoning. Add the fresh lasagne sheets to the boiling water and simmer gently for about 3 minutes until just tender. Drain the sheets carefully to prevent tearing and set aside.
- Cook the mushrooms: While the pasta is cooking, heat 2 tablespoons of sunflower oil in a large frying pan over high heat until it is very hot. Add the thickly sliced flat cap mushrooms and fry for 1 minute until they begin to color and release their juices. Add the trimmed mixed wild mushrooms and continue frying for an additional 2 to 3 minutes until the mushrooms are cooked through and slightly golden. Season with salt and pepper if desired and remove from heat.
- Assemble the open lasagne: Place one sheet of the cooked lasagne on the base of each of four large serving plates. Scatter the warm mushroom mixture evenly over each sheet. Place a second lasagne sheet on top of the mushrooms. Spoon over the prepared olive and herb dressing generously over the top layer. Finally, sprinkle freshly grated Parmesan cheese over each lasagne stack.
- Serve immediately: Serve the open lasagne warm to fully enjoy the combination of textures and flavors—earthy mushrooms, tangy olives with a hint of chili heat, and the creamy parmesan finish.
Notes
- Use fresh lasagne sheets for a tender texture; dried sheets will require longer boiling.
- Adjust the amount of chili to your preferred spice level or omit if sensitive to heat.
- This dish is best served immediately to enjoy the crispness of the pasta and the freshness of the dressing.
- You can substitute some of the mushrooms with other varieties like shiitake or cremini for different flavor profiles.
- For a vegetarian option, ensure the Parmesan is made without animal rennet, or substitute with a vegetarian cheese.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Category: Main Course
- Method: Frying
- Cuisine: Italian
Keywords: open lasagne, mushroom lasagne, olive dressing, Italian vegetarian recipe, fresh pasta, mushroom recipe

