Why it works: Vinegar and mustard are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 14,067 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Beet Salad
Ingredients
Directions
Prepare the beets
Boil the beets until tender.
Scrape off the skins and slice them into rounds.
Dress and serve
While still warm, mix oil, vinegar, sugar, mustard, pepper, and salt in a bowl.
Work the oil into the mixture, then gradually add the vinegar.
Pour the dressing over the sliced beets and cover them.
Set the salad aside to cool quickly.
Store the salad for 2–3 days.
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.
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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Vinegar + mustardtop 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).
-
Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Vinegar + sugartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Sugar + mustardtop 19% of all pairsSmell alikemoderateCooked together8,424 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beets
- Form the main body of the salad and carry the dressing's flavour and colour.
- Vinegar
- Adds acidity that sharpens the sweetness of the beets and balances the oil.
- Oil
- Adds fat that softens the sharp acidity and carries flavour across the dressing.
- Sugar
- Adds sweetness that rounds out the acidity of the vinegar and mustard.
The step that matters
Dressing the beets while they are still warm. Warm beets are more porous, so they absorb the dressing better than cold ones. Adding the dressing while the beets are still warm lets them take up more flavour. Emulsifying the oil into the vinegar mixture before pouring also keeps the dressing from separating on the beets.
Swap the mustard
How well each one fits the dish's main ingredients (vinegar, sugar, pepper):
- Capsicumfits better
- Mustardthe original
- Cabbagefits less well
- Cucumberfits less well
Fit is the average pairing score against vinegar, sugar, 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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