Why it works: Olive and lemon are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 11,922 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
White French Dressing
Ingredients
Directions
Make the dressing
Boil the vinegar, salt, onion, hot water, and white pepper for 15 minutes.
Strain the mixture and let it cool.
Add the sugar.
Add the olive oil blended with lemon juice.
Blend thoroughly and strain again.
Store
Store in a bottle; it will keep for weeks.
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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Olive + lemontop 7% of all pairsSmell alikemoderateCooked together11,922 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Onion + olivetop 8% of all pairsSmell alikemoderateCooked together29,779 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Vinegar + olivetop 10% of all pairsSmell alikemoderateCooked together12,297 recipes
Shared aroma: isoamyl acetate (banana, fruity).
-
Vinegar + oniontop 14% of all pairsSmell alikemoderateCooked together18,226 recipes
Shared aroma: acetic acid (sour, vinegar).
-
Vinegar + sugartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- White vinegar
- Provides the sharp acidity that defines the dressing's tang.
- Olive oil
- Adds fat and body, emulsifying with the acidic liquid into a smooth dressing.
- Sugar
- Balances the acidity with a touch of sweetness.
- Lemon juice
- Adds extra acidity and bright citrus flavour.
The step that matters
Blending the oil with the lemon juice and then the mixture thoroughly. Oil and acidic liquid separate on their own. Blending thoroughly breaks the oil into tiny droplets that stay suspended, giving a smooth, cohesive dressing rather than a layered one.
Swap the white pepper
How well each one fits the dish's main ingredients (vinegar, onion, sugar, olive, lemon):
- Garlicfits better
- Thymefits better
- Tarragonfits better
- White pepperthe original
Fit is the average pairing score against vinegar, onion, sugar, olive, lemon. 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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