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 ↓
Orange Cake
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Make the cake
Preheat the oven to 350°F (175°C).
Rub together the butter, flour, and sugar.
Add the grated orange rind.
Whisk the eggs and add them to the mixture.
Finally, add the orange juice and mix well.
Divide the batter into 4 well‑greased tins and bake for 1 hour.
Make the filling
To make the filling, warm the butter and beat it with the sugar.
Add the ground almonds, orange rind, cream, and enough orange juice to mix.
Mix well before adding the cream, then gently add the strained juice.
Make the icing
For the icing, sift the icing sugar through a wire sieve.
Add the orange juice and enough boiling water to achieve a smooth consistency.
Color the icing pale pink with 1 or 2 drops of carmine and spread evenly.
Allow the icing to cool before using.
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.
Photo for illustrative purposes only · Contact us to use it
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).
-
Orange + almondtop 6% of all pairsSmell alikemoderateCooked together3,125 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Butter + milktop 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).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Bind the batter and add structure and richness as they set in the oven.
- Flour
- Provides the structure that holds the cake together as it bakes.
- Butter
- Adds fat for a tender crumb and a rich flavor.
- Sugar
- Sweetens the cake and helps it brown during baking.
- Ground almonds
- Add moisture and a tender, slightly dense crumb.
- Orange juice
- Adds moisture and bright citrus acidity and flavor.
The step that matters
Add the orange juice and enough boiling water to achieve a smooth consistency.. Icing sugar dissolves into a smooth, spreadable icing only when liquid is added gradually. Too much liquid makes it runny and too little leaves lumps, so add it slowly and check the texture.
Swap the orange
How well each one fits the dish's main ingredients (flour, sugar, butter, egg, milk, almond, cream):
- Vanillafits better
- Raisinfits better
- Figfits better
- Orangethe original
Fit is the average pairing score against flour, sugar, butter, egg, milk, almond, cream. Candidates are from the same food group and used in at least 100 recipes.
“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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