Why it works: Potato and flour are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 5,355 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Gnocchi
Ingredients
Directions
Shape the dough
Mix all ingredients and roll dough to about 3 inches in diameter. Cut off a good double-fistful, about a fourth.
On a dry flour-powdered surface, roll out to about 3/4 inch round, cut into pieces 1-1/4 inches long.
To make an interesting pattern, roll the pieces along the underside of a larger grating surface.
With finger pressure the piece takes on a shell-like look.
Any deep-textured surface, such as a wide mesh colander or sieve, will also do.
Shape the pieces in your hands like a large chocolate drop, concave the underside with your thumb.
Roll the little pieces in your hands, fold over, and make half pretzels (these they sometimes deep-fry and serve with broiled meat).
Maintain a flour dusting on your pieces as you work with them.
Cook and serve
Bring 3 quarts of water, with 2 tablespoons salt, to hard boil.
Add about 1/3 of your gnocchi to pot and cook for about 5 minutes. They're about done when they float to the surface.
Place in serving dish with a bit of your favorite tomato, spaghetti or meat sauce.
Proceed thusly with the other two-thirds of your gnocchi.
Serve with your meat and/or sauce; sprinkle with Parmesan cheese.
Nutrition, whole recipe (rough)
What these numbers assume: 6 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Potato | 1 medium (173g) baked | 161 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Egg | 1 large egg (50g) | 78 |
| Soy Sauce | 1 tbsp (15ml) | 9 |
| Salt | 1 tsp (6g) | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
Steps grouped into stages for easier reading; the method is the source's own.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
-
Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Potato + eggtop 29% of all pairsSmell alikemoderateCooked together4,978 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Flour and egg barely smell alike, yet cooks put them together in 106,462 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Provide the bulk and soft, tender body of the dumplings.
- Flour
- Binds the mashed potato into a dough that holds its shape when cooked.
- Eggs
- Add binding and richness so the dough holds together.
- Soy oil
- Adds fat that keeps the dough tender and smooth.
The step that matters
Adding the gnocchi to the boil in batches. Crowding the pot drops the water temperature and makes the gnocchi cook unevenly and stick together. Cooking about a third at a time keeps the water boiling so they cook through and rise to the surface evenly.
Swap the potato
How well each one fits the dish's main ingredients (flour, egg):
- Arrowrootfits better
- Chivefits better
- Shallotfits better
- Potatothe original
Fit is the average pairing score against flour, egg. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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