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 ↓
Beetroot Salad
Ingredients
Directions
Cook the beets
Boil the beets until tender.
Scrape them clean and drop into cold water for three minutes.
Slice the beets.
Dress and rest
In a bowl, mix vinegar, salt, sugar, mustard, pepper, and oil.
Pour the dressing over the sliced beets.
Cover and let stand for two hours.
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 take on flavour from the dressing.
- Vinegar
- Adds acidity that sharpens the flavour and balances the sweetness.
- Sugar
- Adds sweetness that offsets the sharpness of the vinegar.
- Oil
- Adds fat that carries flavour and gives the dressing a smoother mouthfeel.
- Prepared mustard
- Adds sharp, aromatic bite and helps emulsify the dressing with the oil.
The step that matters
Let the beets stand in the dressing for two hours. Beets absorb dressing slowly, so the full flavour develops only with resting time. Cutting the rest short leaves the salad sharp on the outside and bland inside.
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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