Why it works: Flour and almond are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 8,673 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Burnt Almond Cake
Ingredients
Directions
Make the cake
Beat the eggs with the powdered sugar until it resembles a heavy batter.
Gradually stir in the flour mixed with baking powder.
Add the water.
Bake in jelly tins.
Make the burnt almonds
Scald the almonds by pouring boiling water over them.
Remove the skins.
Place the almonds on a pie plate and brown them slightly in the oven.
Melt the white sugar in a kettle without adding water, stirring constantly.
Stir the browned almonds into the melted sugar.
Cool them on a platter.
Ice and decorate
Beat the egg whites until stiff.
Gradually add the pulverized sugar and flavor with rosewater.
Spread the icing on the layers of the cake.
Cover each layer with almonds.
Frost the entire cake.
Decorate with additional almonds.
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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Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
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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 + almondtop 18% of all pairsSmell alikemoderateCooked together15,679 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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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
- Beaten with sugar to trap air, giving the cake its light, structured crumb.
- Flour
- Forms the cake's structure once set by heat.
- Baking powder
- Releases gas in the batter, helping the cake rise.
- Almonds
- Coated in caramel, they add crunch and a toasted, nutty flavor.
- White sugar
- Melted to caramel, it gives the almonds their brittle, burnt coating and sweetness.
- Egg whites
- Beaten until stiff, they form a light, airy foam that gives the icing volume.
The step that matters
Melt the white sugar in a kettle without adding water, stirring constantly. Sugar melted dry can scorch quickly from the bottom up. Constant stirring spreads the heat evenly, so it caramelizes to an amber color without burning into bitter flavor.
“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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