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 ↓
Almond 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. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat oven to 350°F (175°C).
Make the batter
In a large bowl, cream together the butter and 2 cups of sugar until light and fluffy.
Add the eggs one at a time, mixing well after each addition.
Stir in the milk and sour cream mixture (1½ cups sour cream beaten with 1 cup sugar).
In another bowl, combine the flour and baking powder, then gradually add to the wet mixture.
Fold in the chopped almonds.
Bake
Pour the batter into a greased cake pan and bake for about 30‑40 minutes or until a toothpick comes out clean.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Butter + almondtop 11% of all pairsSmell alikemoderateCooked together9,245 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Creamed with sugar, it traps air and gives the cake a tender, rich crumb.
- Eggs
- Add structure and richness as they set during baking, binding the crumb.
- Flour
- Forms the cake's structure as its proteins set when heated.
- Baking powder
- Releases gas in the batter, helping the cake rise and become light.
- Sour cream
- Adds moisture and a slight tang that keeps the crumb tender.
- Almonds
- Add nutty flavour and texture throughout the cake.
The step that matters
Creaming the butter and sugar. Beating butter with sugar until light and fluffy traps air bubbles that help the cake rise and keep it tender. Under-creaming leaves a dense texture.
“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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