Why it works: Walnut and lemon match in chemistry and in kitchens. They rank in the top 10% of all ingredient pairs, and cooks put them together in 2,149 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Golden Sauce
Ingredients
Directions
In a saucepan, combine water and butter.
Sweeten with sugar to taste and bring to a boil.
Thicken the mixture, then add lemon flavoring.
Remove from heat and stir in the egg yolks, being careful not to let it boil again.
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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Walnut + lemontop 10% of all pairsSmell alikestrongCooked together2,149 recipes
Shared aroma: 2-nonenal (fatty, green).
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Walnut + buttertop 15% of all pairsSmell alikemoderateCooked together6,832 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 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
- Egg yolks
- Enriches and thickens the sauce as they set gently with heat, giving a rich texture.
- Butter
- Adds richness and a smooth, velvety mouthfeel to the sauce.
- Sugar
- Sweetens the sauce and balances the lemon flavoring.
The step that matters
Stirring in the egg yolks off the heat. Egg yolks begin to scramble and curdle when they get too hot, so the sauce must be removed from heat before they are stirred in. Once cooled slightly, the yolks thicken smoothly instead of turning grainy.
Swap the walnut
How well each one fits the dish's main ingredients (butter, sugar, lemon, egg):
- Almondfits better
- Pistachiofits about as well
- Walnutthe original
- Milletfits about as well
Fit is the average pairing score against butter, sugar, lemon, egg. 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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