Autumn flavors meet comfort-food warmth in a vegetarian lasagna that swaps beef for roasted squash and mushrooms. This recipe keeps the creamy, layered soul of classic lasagne while offering bright spice notes and satisfying textures. It’s easy enough for a weeknight and impressive enough for guests.
Why roasted squash and mushrooms transform classic lasagna
Squash brings natural sweetness and a silky bite. Mushrooms add umami and a meat-like texture. Together they replicate the richness of a traditional ragù without animal protein.
This combination lets you keep lasagna’s layered comfort, while making the dish lighter and seasonal.
Ingredients for six people — fall-friendly vegetarian lasagna
- 8 lasagna sheets (no-boil or pre-cooked)
- 500 ml béchamel sauce
- 200 g mixed mushrooms, sliced
- 30 g butter (for cooking the veg)
- 1 kg squash or pumpkin, cut into 1 cm slices
- 50 g Comté or Gruyère, grated
- 2 tbsp cumin seeds
- 2 pinches ground cinnamon
- 2 pinches freshly grated nutmeg
- Salt and black pepper to taste
Step-by-step: prepare, layer, and bake
- Preheat the oven to 180°C (350°F).
- Trim and slice the squash into even 1 cm pieces. Clean and slice the mushrooms.
- In a wide pan, melt 30 g butter over medium-low heat. Add squash and mushrooms with a splash of water.
- Cook gently for about 10 minutes, stirring once. Keep the squash intact; it should be tender but not falling apart.
- Season the vegetables with cinnamon, cumin seeds, salt, and pepper. Toss to coat and remove from heat.
- Prepare the béchamel: melt butter, stir in an equal amount of flour and cook briefly. Whisk in milk until the sauce thickens.
- Add a touch of nutmeg to the béchamel and taste for salt.
- Spread a thin layer of béchamel in the bottom of a baking dish to prevent sticking.
- Assemble the lasagna: place 2 sheets of pasta, spoon on a third of the vegetables, and drizzle béchamel. Repeat to build three layers.
- Finish with a final two layers of pasta topped with béchamel and grated Comté.
- Bake for about 30 minutes, or until the top is golden and bubbling.
Quick tips for a flawless result
- If using no-boil sheets, ensure the béchamel is fairly loose to hydrate the pasta.
- Toast cumin seeds briefly before adding them for more aroma.
- For extra color, broil the lasagna for 1–2 minutes at the end. Watch carefully.
- Swap Comté for Parmesan or fontina if preferred.
How to store and reheat leftovers
Place cooled portions in an airtight container and refrigerate. They keep up to three days.
For longer storage, freeze individual portions. Reheat from frozen in the oven or defrost overnight in the fridge and warm thoroughly.
Similar Posts:
- Autumn mushroom lasagna: ultra comforting dinner idea for October 9
- Lasagna alternative: faster, cheaper and just as delicious
- Raclette lasagna: quick mountain-style alternative to tartiflette
- Christmas pasta with caramelized onions and mushrooms: a family-pleasing recipe
- Pumpkin stuffed with macaroni and cancoillotte: cheese lovers will swoon