Why it works: Mustard and potato are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 1,340 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Salmon Salad
Ingredients
Directions
Prepare the salad
Use 3 boiled potatoes, 3 hard boiled eggs, diced onion, and chopped celery.
Make the dressing
For dressing, take 1 teaspoon sugar, 1 teaspoon mustard, 1 teaspoon flour, a scant spoon of salt, ½ cup cream, ½ cup vinegar, 1 egg, butter the size of a walnut, pinch of cayenne pepper.
Put the dressing in a double boiler and cook until it thickens.
Nutrition, whole recipe (rough)
What these numbers assume: 9 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Potato | 1 medium (173g) baked | 161 |
| Egg | 1 large egg (50g) | 78 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Cayenne | 1 tsp (1.8g) | 6 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Mustard | 1 tsp (5g) yellow | 3 |
| Vinegar | 1 tbsp (15ml) distilled | 3 |
| 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.
-
Mustard + potatotop 7% of all pairsSmell alikemoderateCooked together1,340 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mustard + flourtop 13% of all pairsSmell alikemoderateCooked together5,066 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Thickens the dressing so it becomes smooth and coats the salad.
- Egg
- Adds richness and helps thicken the dressing as it cooks.
- Vinegar
- Adds acidity that brightens the dressing and balances its richness.
- Butter (in the method)
- Adds fat that gives the dressing a smooth, rounded texture.
The step that matters
Cooking the dressing in a double boiler. Gentle indirect heat lets the egg and flour thicken slowly. Direct high heat can scramble the egg and make the dressing lumpy.
Swap the potato
How well each one fits the dish's main ingredients (sugar, mustard, flour, egg, vinegar, pepper):
- Horseradishfits better
- Shallotfits better
- Capsicumfits better
- Potatothe original
Fit is the average pairing score against sugar, mustard, flour, egg, vinegar, pepper. 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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