Why it works: Peach and lemon work together. They rank in the top 12% of all ingredient pairs, and cooks put them together in 947 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Peach Pyramid
Ingredients
Directions
Prepare the peaches
Select fresh, firm, ripe peaches. Peel, halve, and remove the stones.
Crack half the stones and blanch the kernels.
Make the syrup
Make a clear syrup and add the peaches and kernels when boiling.
Cook gently for 20 minutes.
Remove the peaches and kernels.
Add the strained juice of the lemons and the gelatin dissolved in cold water to the syrup.
Boil for 1 minute.
Set the pyramid
Fill a mold one-third full with the syrup and let it cool.
Add half the peaches and a little jelly.
Let this stand until partly solid.
Add the rest of the peaches and the jelly.
Set on ice.
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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Peach + lemontop 12% of all pairsSmell alikemoderateCooked together947 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Peach + sugartop 17% of all pairsSmell alikelowCooked together2,308 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and lemon 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
- Peaches
- Provide the fruit that forms the body and flavour of the dessert.
- Sugar
- Sweetens the syrup and helps it set as a clear, thick jelly.
- Lemons
- Add acidity and brightness that balance the sweetness of the syrup.
- Gelatine
- Sets the syrup into a firm jelly that holds the peaches in layers.
The step that matters
Let this stand until partly solid. The syrup must thicken to a partly set state before the peaches are added; otherwise the fruit sinks or floats instead of staying suspended in layers as the gelatine sets.
Swap the lemon
How well each one fits the dish's main ingredients (peach, sugar):
- Vanillafits better
- Apricotfits better
- Pearfits better
- Lemonthe original
Fit is the average pairing score against peach, 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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