Lasagne is always a good idea for dinner. I always make two while I’m making one, it’s not much extra work and then there’s one in the freezer for a rainy day. This version is an autumn/winter favourite. Layers of roasted squash and garlic, spinach and pumpkin seed pesto, pasta sheets and plant based béchamel. Delicious!
Liz x
Ingredients (serves 6)
Squash Layer:
- 1 kg squash, cubed
- 1 bulb of garlic, minus 1 clove
- 6 sage leaves
- olive oil, salt and pepper
Spinach & Pumpkin Seed Pesto Layer:
- 400g spinach, wilted
- 150g pumpkin seeds, toasted
- 1 clove of garlic, saved from the bulb above
- the juice of half a lemon
- 6 tbsp olive oil
- 10g nutritional yeast
- salt and pepper
Plant Based Béchamel Layer:
- 150g plain flour (gluten free works too)
- 20g nutritional yeast
- 4 tbsp olive oil
- 1 tsp ground nutmeg
- 2 tbsp Dijon mustard
- 1 litre oat milk (get a gluten free one if you are avoiding gluten)
- salt and pepper
Other Ingredients:
- 250g lasagne sheets (we stock regular and gluten free)
- extra sage leaves to decorate
Method
- Turn the oven on to 200C and cut a kg of winter squash (like kuri or butternut) into cubes, tumble them into a large baking tray. Peel a whole bulb of garlic and add the cloves to the dish, but put one aside for the pesto.
- Toss the squash and garlic with 6 torn sage leaves and a generous drizzle of olive oil. Season to taste with salt and pepper then pop the dish in the oven to bake until soft. Meanwhile prepare the pesto and béchamel.
- Put the spinach in a colander and pour over hot water to wilt the leaves. Squeeze the water out of the wilted spinach and put the bright, green lump in a food processor. Add the pumpkin seeds, nutritional yeast, lemon juice, olive oil and garlic. Blend into a rough sauce, taste and season with salt and pepper. Blend again briefly to bring the pesto together. Then make the béchamel.
- In a cold pot, whisk the flour, nutritional yeast, mustard, nutmeg, olive oil and oat milk together. Then put the pot on a medium heat and whisk and cook until the sauce thickens and can coat the back of a spoon. Season well with salt and pepper then put to one side and check on the roasting squash and garlic.
- When the squash and garlic is cooked though, mash it roughly, leaving some texture. Taste and adjust the seasoning if needed, then it is time to assemble the lasagne.
- In a deep baking dish, add a 1/2 cm layer of the squash purée. Add a layer of pasta sheets, then a couple of ladles of the béchamel. Spread two or three heaped tbsp of spinach pesto over the béchamel, don’t worry if it mixes in. Then repeat until you’ve used all the ingredients. Squash, pasta, béchamel, pesto… Ensure you finish up with a thick layer of béchamel.
- Decorate the top of the lasagne with some fresh sage leaves then pop it into the oven to bake until bubbling. After about 20-30 minutes, the pasta should be cooked through and the top should be golden. Test with a small sharp knife. Then cut and serve with a side salad or steamed greens.
I’ve made squash and spinach lasagne a few times but not thought of using pesto. A good idea. I will try that. Beetroot works well in it too. I also make extra and freeze in portions (cuts more neatly once cold). I like to use spelt lasagne sheets because I find they soften better than the usual durum wheat ones.
We’ve had a lot of lasagne recently so I made this last night as pasticcio (bag of Bunalun pasta cooked just al dente then a ladleful of bechamel folded through it, used this top and bottom with the other layers in between, then topped it all with more bechamel. My husband doesn’t like nutritional yeast so I used some of your vegetarian hard cheese instead. And I put some preserved lemon (your recipe) in the pesto instead of the lemon juice. This dish is delicious. I served big portions but my husband still went back for seconds! That pesto idea is brilliant. Thanks for the new ideas.
That sounds gorgeous. Preserved lemons are so handy aren’t they? So happy to hear you’re making use of them 💚
I use pesto a lot as it’s a great way to get more protein and healthy fats into our meals. Making extra for the freezer is such a good move. I always give my past self a high five when I’m eating a homemade freezer meal on a busy day 💚