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 ↓
Silver 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.
Prepare the batter
Preheat the oven to 350°F (175°C).
In a bowl, mix powdered sugar and egg whites until well combined.
Sift flour with baking powder and fold into the mixture gently.
Pour the batter into a cake mold similar to that used for gold cake.
Bake and serve
Bake until a toothpick inserted comes out clean.
Once cooled, cut the cake and layer it with alternate slices of silver and gold cake.
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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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
- Egg whites
- Whipped into the batter, they provide structure and lift, giving the cake its light crumb.
- Flour
- Forms the cake's structure once heated, setting the crumb as the batter bakes.
- Baking powder
- Releases gas when heated, helping the cake rise and become airy.
- Powdered sugar
- Sweetens the batter and dissolves easily, giving a fine, tender texture.
The step that matters
Fold the flour gently. Overmixing after adding flour develops gluten and deflates the air held by the egg whites, producing a dense, tough cake instead of a light one.
“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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