Why it works: Arrowroot and lemon match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 553 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Arrowroot Sauce
Ingredients
Directions
Mix the arrowroot with a little cold water until smooth.
Add the remaining water, wine, lemon juice, sugar, and flavoring.
Stir the mixture over heat until it boils.
For variation, omit the wine and use milk instead, or add the juice of any fruit.
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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Arrowroot + lemontop 4% of all pairsSmell alikestrongCooked together553 recipes
Shared aroma: coumarin (sweet, hay).
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Wine + lemontop 13% of all pairsSmell alikelowCooked together6,157 recipes
Shared aroma: decanal (soap, orange peel).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Arrowroot + sugartop 20% of all pairsSmell alikemoderateCooked together1,073 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Arrowroot + winetop 21% of all pairsSmell alikelowCooked together153 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
Lemon and sugar barely smell alike, yet cooks put them together in 53,532 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Arrowroot
- Starch that thickens the liquid and gives a clear, glossy finish.
- Wine
- Adds flavor and a little acidity to the sauce.
- Lemon juice
- Adds sharpness that brightens the sweetness and balances the flavor.
The step that matters
Stir the mixture over heat until it boils. Arrowroot starch needs to reach a boil to thicken fully. Once thickened, prolonged boiling or stirring can break down the starch, so the sauce thins. Remove it from the heat once it has thickened.
Swap the arrowroot
How well each one fits the dish's main ingredients (wine, lemon, sugar):
- Arrowrootthe original
- Shallotfits about as well
- Capsicumfits less well
- Broccolifits less well
Fit is the average pairing score against wine, lemon, sugar. 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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