- 500g floury potatoes
- 300g winter spinach
- 1 egg yolk
- 1⁄2 teaspoon finely ground salt
- 150g plain white flour
- 1⁄2 teaspoon freshly grated nutmeg
- 100ml double cream
- 150g blue cheese, such as Roquefort or Stilton
- Pepper to taste
- Peel the potatoes and chop into quarters or eighths, depending how large they were.
- It’s best to keep the potatoes as dry as possible, so steaming is better than boiling. Either use a steamer or steam in a large sieve over an inch of boiling water in a covered pan for about 20 minutes, until soft.
- Wash the spinach to remove all mud and grit and chop off any tough stems.
- Chop well and cook over a medium heat, covered, with no added water, for 5 minutes, until well wilted.
- Put the spinach in sieve and squeeze (push with the back of a wooden spoon) until as much water as possible has been removed.
- Put the potatoes in a bowl with the spinach, nutmeg, 1⁄2 teaspoon of salt and 2/3 of the flour. Use a potato masher to mash well.
- Add the egg yolk and mix well to bind the ingredients. Add more of the remaining flour, if it’s still too wet.
- Turn the dough onto a floured surface and tear off small chunks. Roll into about 40 balls and flatten with a fork.
- Cook in batches in boiling water, for 2 minutes per batch. Drain well.
- To make the sauce, melt the cheese and cream and pepper gently. Then add to the gnocchi and mix well.