Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Peach Short Cake
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the batter
Preheat the oven to 350°F (175°C).
In a bowl, beat the eggs with the powdered sugar until very light.
Add a pinch of salt and mix until the consistency resembles dough.
Fold in the grated lemon peel and sifted flour gently.
Bake and assemble
Pour the batter into jelly tins and bake until golden.
Once cooled, layer the cake with finely sliced peaches and sprinkle with sugar.
Serve with heavy cream.
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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Lemon + peachtop 12% of all pairsSmell alikemoderateCooked together947 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + lemontop 17% of all pairsSmell alikemoderateCooked together30,404 recipes
Shared aroma: isobutyraldehyde (malty, green).
Egg and flour barely smell alike, yet cooks put them together in 106,462 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
- Eggs
- Whipped with sugar to trap air, giving the cake its light, airy structure.
- All-purpose flour
- Provides the starch and gluten that set the cake's crumb once baked.
- Powdered sugar
- Sweetens the batter and helps the beaten eggs hold their volume.
- Fresh peaches
- Add moisture, fresh fruit flavour and acidity to the layered cake.
The step that matters
Beat the eggs and sugar until very light. The eggs must be beaten long enough to trap a large volume of air. This foam is what makes the sponge rise and stay light, so under-beating leaves a dense cake.
Swap the peach
How well each one fits the dish's main ingredients (egg, sugar, flour, lemon, cream):
- Raisinfits better
- Vanillafits better
- Raspberryfits better
- Peachthe original
Fit is the average pairing score against egg, sugar, flour, lemon, cream. 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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