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 ↓
Common Savoy Biscuits
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
In a small copper saucepan, break the eggs and add the powdered sugar.
Whisk the eggs and sugar until very light, about 30 minutes.
Gently mix in the sifted flour with a wooden spoon.
Shape and bake
Using a teaspoon, place spoonfuls of batter on parchment paper, shaping them into 3 inches long and ½ inch wide.
Sprinkle sugar over the biscuits before baking.
Bake in a very hot oven at 400°F (200°C), watching closely to prevent burning.
Cut the biscuits off the paper while they are still hot.
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).
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Egg + sugartop 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
- Whisked into foam, they trap air that lifts and lightens the biscuits.
- Powdered sugar
- Dissolves into the whisked eggs, adding sweetness and helping hold the foam.
- Sifted flour
- Provides the structure that sets the batter into a firm, sliceable biscuit.
The step that matters
Whisking the eggs and sugar. Whisking until very light traps air in the egg foam, which provides the lift. Under-whisking leaves a dense biscuit, and folding in the flour too roughly knocks that air out.
“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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