Why it works: Flour and raisin match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,075 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Lady Baltimore Cake
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the cake batter
Preheat the oven to 400°F (200°C).
Cream the butter and gradually add the sugar, beating continuously.
Mix in the milk and rose water.
Sift the baking powder into the flour and add it to the mixture.
Fold in the stiffly beaten egg whites gently.
Divide the batter into three layer pans and bake until golden.
Make the filling and assemble
Dissolve 3 cups of sugar in 1 cup of boiling water for the filling.
Cook the mixture until it can form a thread.
Pour the syrup over the stiffly beaten whites of 3 eggs, stirring constantly.
Add the chopped raisins, pecans, and figs to the icing.
Ice the top and sides of the cake, and between the layers.
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 + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + pecanstop 11% of all pairsSmell alikemoderateCooked together2,416 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + raisintop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Butter
- Creams with sugar to trap air and give the cake a tender, rich crumb.
- Egg whites
- Whipped to foam, they add structure and lift to the batter and set the filling.
- Flour
- Forms the structure of the cake as the batter sets in the oven.
- Baking powder
- Releases gas in the batter, helping the layers rise.
- Sugar
- Sweetens the cake and, cooked into syrup, forms the filling's sticky, soft texture.
- Raisins
- Add chewy sweetness and moisture to the filling.
The step that matters
Cooking the sugar syrup to a thread stage. Sugar syrup must reach the right concentration before it is poured onto the egg whites. Undercooked syrup stays runny and will not set the icing, while overcooked syrup turns hard and grainy as it cools.
Swap the pecans
How well each one fits the dish's main ingredients (butter, sugar, flour, milk, egg, rose, raisin):
- Almondfits better
- Pistachiofits better
- Chestnutfits better
- Pecansthe original
Fit is the average pairing score against butter, sugar, flour, milk, egg, rose, raisin. 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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