Tried to make homemade gnocchi but when placed in boiling water they lost their shape. Why?
The Question
I tried to make potato gnocchi and I thought I did everything correctly. I boiled the potatoes and then I pressed them through a sieve and then I added egg yolk, and flour and then kneaded it and cut it up. It looked good but then I dropped it into boiling water and when the pieces floated to the top they were basically falling apart. did I not add enough flour?
here's the [recipe ](https://anitalianinmykitchen.com/wprm_print/homemade-potato-gnocchi)
Gnocchi fall apart in boiling water when the potato dough contains too much moisture, typically from boiling potatoes instead of baking them. Baking potatoes whole with skin on creates the dry, fluffy texture needed for stable gnocchi dough.
Best Method
Bake whole potatoes with skin on, placed directly on a bed of kosher salt at 425°F until flesh is soft and skin becomes crispy (45-60 minutes for medium potatoes). Slice potatoes in half immediately while hot and scoop out the flesh. Spread potato flesh in a single layer on parchment-lined sheet trays for 5-10 minutes to release steam. Rice the hot potatoes through a potato ricer or food mill, then work on a cold surface. Add flour gradually—start with 1 cup flour per 2 pounds of potatoes, adding just enough to create workable dough that doesn't stick to your hands. Roll dough into ¾-inch diameter logs and cut into ¾-inch pieces using a dough scraper. Cook in water heated to just below a rolling boil (200-205°F)—gnocchi are done when they float to the surface, typically 2-3 minutes.
Alternative Approaches
If you must boil potatoes, use heavily salted water (2 tablespoons salt per quart) to draw moisture from the potatoes, then drain thoroughly for 10-15 minutes. Rice hot potatoes immediately and spread near a fan for rapid moisture evaporation. Microwaving whole potatoes for 8-12 minutes (depending on size) provides another low-moisture cooking method. Freezing shaped gnocchi for 30 minutes before cooking helps them maintain structure during boiling.
Common Mistakes
Peeling potatoes before cooking allows water absorption through the exposed flesh. Boiling potatoes instead of baking creates waterlogged results. Working with cold potatoes prevents proper steam release. Adding flour all at once rather than gradually by feel leads to overworked, tough dough that may still fall apart.
Food Safety Notes
Always test one piece of gnocchi in boiling water before shaping the entire batch—this test allows flour adjustment if the piece disintegrates. Work exclusively with hot potatoes (above 140°F) as they release moisture more effectively than cooled ones and create better dough consistency.