Why it works: Wine and brandy are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 2,427 recipes. Both carry gamma-nonanolactone, which smells coconut, sweet. The science ↓
Lemon Custards
Ingredients
Directions
Make the custard
Beat the yolks of the eggs until they are very light.
Add boiling water, grated lemon rinds, and sweetened lemon juice.
Stir over heat until thickened.
Mix in the wine and brandy.
Chill and serve
Pour into cups and chill before serving.
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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Wine + brandytop 9% of all pairsSmell alikemoderateCooked together2,427 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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Lemon + winetop 13% of all pairsSmell alikelowCooked together6,157 recipes
Shared aroma: decanal (soap, orange peel).
-
Egg + brandytop 17% of all pairsSmell alikemoderateCooked together7,340 recipes
Shared aroma: acetoin (butter, cream).
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Egg + lemontop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Lemon + brandytop 23% of all pairsSmell alikelowCooked together5,351 recipes
Shared aroma: linalool (floral, citrus).
Egg and lemon barely smell alike, yet cooks put them together in 44,316 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
- Egg yolks
- Thicken and set the custard as they warm, giving it a rich, smooth body.
- Lemon juice
- Adds acidity that brightens the sweetness and balances the rich yolks.
- Lemon rinds
- Lemon oils in the grated zest add fragrant citrus aroma.
- Rich wine
- Adds liquid and deep flavour to the custard.
- Brandy
- Adds warm aroma and a spirited flavour to the custard.
The step that matters
Stir over heat until thickened.. Egg yolks thicken through gentle heat, but if they get too hot they can scramble and curdle. Stir constantly over moderate heat and stop once the custard coats a spoon.
Swap the lemon
How well each one fits the dish's main ingredients (egg, wine, brandy):
- Currantfits better
- Apricotfits better
- Grapefits better
- Lemonthe original
Fit is the average pairing score against egg, wine, brandy. 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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