Why it works: Onion and garlic match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 29,058 recipes. Both carry furaneol, which smells caramel, strawberry. The science ↓
Sauce Soubise
Ingredients
Directions
Prepare the onions
Cover onions and garlic with boiling water; boil for five minutes.
Drain and cover again with boiling salted water; cook until tender.
Rub the mixture through a puree strainer to yield one cup of pulp.
Finish the sauce
Bring Velouté sauce to a boiling point; add onion pulp and hot cream.
Stir in salt and pepper.
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.
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.
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Onion + garlictop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
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Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Garlic + peppertop 8% of all pairsSmell alikemoderateCooked together27,090 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Cream + saucetop 9% of all pairsSmell alikemoderateCooked together4,787 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Clove + garlictop 10% of all pairsSmell alikemoderateCooked together11,368 recipes
Shared aroma: linalool (floral, citrus).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sliced onions
- Provide the main body and sweet flavour once cooked and pureed into the sauce.
- Velouté sauce
- Forms the smooth, thickened base that carries the onion pulp.
- Hot cream
- Adds richness and a silky texture to the finished sauce.
The step that matters
Rub the mixture through a puree strainer. Pressing the cooked onions fully through the strainer removes fibres and lumps. Incomplete straining leaves a grainy texture that a smooth sauce should not have.
Swap the clove
The recipe marks clove as optional. How well each one fits the dish's main ingredients (onion, cream, garlic, sauce, pepper):
- Parsleyfits better
- Cuminfits better
- Capersfits better
- Clovethe original
Fit is the average pairing score against onion, cream, garlic, sauce, 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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