Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Rose Waska
Ingredients
Directions
Prepare
Boil twelve potatoes in jackets, peel, and cut into cubes.
Chop the whites of three hard boiled eggs not too fine.
Slice one bunch of green onions finely.
Cut a stalk of celery finely.
Mix the salad
Season with salt and pepper to taste.
Mix the potatoes, egg whites, green onions, celery, salt, and pepper together.
Make the dressing
Beat two eggs, add a scant half cup vinegar, two tablespoons sugar, one-half teaspoon salt, and a teaspoon butter; boil until thick.
When the dressing is cold, thin it with cream.
Assemble and garnish
Line a salad bowl with lettuce leaves.
Add the salad mixture to the bowl.
Garnish with chopped yolks and chopped parsley.
Nutrition, whole recipe (rough)
What these numbers assume: 8 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Potato | 1 medium (173g) baked | 161 |
| Egg | 1 large egg (50g) | 78 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Onion | 1 medium (110g) | 44 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Vinegar | 1 tbsp (15ml) distilled | 3 |
| Parsley | 1 tbsp chopped fresh (3.8g) | 1 |
| 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.
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. See the original page.
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.
-
Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Form the starchy base that soaks up the dressing and gives the salad its body.
- Eggs
- Hard-boiled whites add firmness, and the beaten eggs thicken the dressing as they cook.
- Vinegar
- Adds sharpness that cuts through the richness of the eggs and potatoes.
- Sugar
- Balances the sharpness of the vinegar so the dressing tastes rounded rather than harsh.
- Green onions
- Contribute a sharp, fresh aroma and flavour that brightens the mild potatoes.
The step that matters
Boiling the dressing until thick. Beaten eggs thicken as their proteins set, but if they get too hot they can curdle and turn grainy. Keep the heat moderate and stir steadily while it thickens.
Swap the onion
How well each one fits the dish's main ingredients (vinegar, sugar, potato, egg, pepper, parsley):
- Capsicumfits better
- Chivefits better
- Mustardfits better
- Onionthe original
Fit is the average pairing score against vinegar, sugar, potato, egg, pepper, parsley. 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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