Whisk the flour, nutmeg, salt, and pepper together in a large mixing bowl and set aside.
Scrub potatoes and prick the skins with a fork all over. Bake for about an hour, or until they are fully cooked and soft when you insert a fork.
Let them cool for a couple of minutes, then cut them in half lengthwise.
Using a fork, scoop out the potato into a bowl, you want the potato to be fluffy, without large lumps. (You can do this ahead of time if you want to)
Add the egg yolk to the potatoes, working in with the fork until combined. Keep the fluffy texture going.
Add the flour to the potato and egg, working with your hands to combine it together into a dough.
Turn the dough out onto a floured work surface and knead it for 3 or 4 minutes, until smooth.
Break off about a fifth of the dough and gently roll it out into a long rope, about 3/4 inch thick.
Cut the rope into 1 inch bits, and place on a baking sheet. Dust with flour.
Repeat with the rest of the dough. Now you are ready to cook, or freeze the gnocchi.
To freeze, set the tray right in the freezer and let set for 30 minutes, then pop the gnocchi into freezer bags. They can be cooked from frozen in the same way as fresh; don't defrost.
To cook, boil a large pot of salted water and cook the gnocchi in batches for just 2 minutes. They will rise to the surface when they are done.
Serve hot with your favorite sauce, or just add butter and cheese.
Nutritional information is provided as a courtesy and is an estimate only. This information comes from online calculators. Although The View from Great Island attempts to provide accurate nutritional information, these figures are only estimates.
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