Gnocchi recipes: with sweet potato, and with spinach and ricotta
It takes practice to master any of the many types of gnocchi, but the rewards are well worth the effort

Gnocchi come in many shapes and sizes, can be made with a wide variety of ingredients and served with different types of sauces. Making them so they're light and delicate, rather than heavy, takes a little practice, but it's a skill worth mastering.
Buy sweet potatoes that are medium-sized to large.
1kg sweet potatoes
About 100 grams plain (all-purpose) flour, or as needed
2 large eggs, lightly whisked, at room temperature
20 grams freshly grated parmesan cheese, plus extra for sprinkling
Fine sea salt and freshly ground black pepper
For the sage butter:
8-10 fresh sage leaves
60 grams unsalted butter
Preheat the oven to 180 degrees Celsius. Rinse the sweet potatoes then pierce them in several places with the tines of a fork. Put them on a baking tray and bake until the flesh is tender (about 45 minutes, depending on size). As soon as they're cool enough to handle, strip the skin from the flesh. Use a potato ricer or a food mill fitted with a coarse blade to purée the flesh (this is easiest to do when the potatoes are warm). Mix the purée with 100 grams of flour, the eggs, 20 grams of parmesan and some salt to taste. The dough should be malleable and just slightly sticky; if needed, add more flour.