This works with many kinds of pumpkin and winter squash, including Butternut and Golden Hubbard – my current favourite. The inspiration came from Jane Grigson’s Vegetable Book We have been making it for many years, adapting it to our own taste.
- About 1 Kg pumpkin flesh
- 400g or so of potato, peeled and chopped
- A good lump of butter, or a mix of butter and olive oil
- Two eggs
- About 150g of grated Gruyère plus some Parmesan.
Boil the potatoes and pumpkin flesh* until they are soft and drain them well. Add the butter/oil, the eggs and most of the grated cheese and mash them all together. Tip the mixture into an oven dish, scatter the rest of the cheese over the top with some dots of butter, to help it brown. Bake in a medium hot oven until the top is brown and golden.
*Butternut squash has very thin skin which comes off easily with a peeler, but some pumpkins have quite tough skin. You can cut these into large chunks, take out the seeds and stringy bits and bake the chunks until they are soft. Then the flesh can be scooped out easily and added to the cooked potatoes for mashing.
From Joe Foster