Why it works: Sugar and flour are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 92,116 recipes. Both carry phenylacetaldehyde, which smells hawthorne, honey. The science ↓
Savory Biscuits or Lady Fingers
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the batter
Heat ½ cup of sugar in a bowl placed in hot water.
Break 9 eggs into the bowl.
Beat the eggs until warm and thick.
Remove the bowl from the water.
Continue beating until cool.
Gently stir in 9 tablespoons of sifted flour.
Shape and bake
Using a paper funnel, pipe the mixture onto parchment paper into 3‑inch long, ½‑inch thick fingers.
Sift sugar over the biscuits.
Bake on a baking sheet at 400°F (200°C) until light brown.
Finish
After baking and cooling, wet the back of the biscuits to remove them from the paper.
Dry the biscuits.
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 + 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).
-
Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, 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 to trap air, giving the sponge its light, airy structure.
- Sugar
- Sweetens the biscuits and helps stabilise the whipped egg foam.
- Flour
- Gives the piped fingers structure once baked and set.
The step that matters
Continue beating until cool. Eggs must be whipped to a thick foam before the flour is folded in. Stopping early, or deflating the foam when stirring in flour, leaves the biscuits flat and dense.
“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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