Why it works: Potato and egg are a kitchen classic. They rank in the top 29% of all ingredient pairs, and cooks put them together in 4,978 recipes. Both carry (e)-2-octenal, which smells fatty, green. The science ↓
Potato Balls
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Mash the potatoes until smooth.
Form the mashed potatoes into balls.
Bake and serve
Brush the balls with the egg yolk.
Bake in the oven at 400°F (200°C) until browned.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Photo for illustrative purposes only · Contact us to use it
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.
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Potato + eggtop 29% of all pairsSmell alikemoderateCooked together4,978 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Form the structure of the balls and give them a soft, moist interior.
- Egg yolk
- Adds richness and promotes browning on the surface during baking.
The step that matters
Brushing the balls with egg yolk. Egg yolk contains proteins and fats that brown and set on the surface in the oven. An even coat gives uniform color, while a thin or patchy layer can leave pale spots.
“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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