Why it works: Almond and flour 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 ↓
Everlasting Cake
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 400°F (200°C).
Beat the egg yolks and sugar together until well combined.
Add the sliced almonds and citron to the mixture.
Gently fold in the whipped egg whites and flour.
Pour the batter into well-greased dripping pans, about 1½ inches thick.
Bake and store
Bake in the preheated oven until done.
Cut the cake into 1-inch thick slices across the cake.
Turn each slice on its side and return to the oven for a short time.
Once cooled, store the cake in a tin box.
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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Almond + flourtop 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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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 and folded in to lighten the batter and give the cake its airy structure.
- Egg yolks
- Beaten with the sugar to enrich the batter and add richness and moisture.
- Almonds
- Add body, texture and nutty flavour throughout the cake.
- All-purpose flour
- Provides the starch and gluten that set the crumb once baked.
- White sugar
- Sweetens the batter and helps the yolks form a smooth, well-combined base.
The step that matters
Gently fold in the whipped egg whites and flour. Whipped egg whites hold air that gives the cake its lift. Vigorous stirring deflates them, leaving a dense cake, so the mixture should be folded gently and evenly.
“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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