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 ↓
Pound Plum Cake
Ingredients
Directions
The book gives no oven temperature. The 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Cream the butter until smooth.
Gradually add the powdered sugar and mix well.
Incorporate the egg yolks into the creamed mixture.
Stir in the brandy and lemon peel.
Add fruit and flour
Soak the raisins, currants, and citrus peels in brandy the day before.
Add the soaked fruit and flour gradually, mixing until combined.
Bake
Bake in a slow oven at 300°F (150°C) until done.
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).
-
Brandy + curranttop 7% of all pairsSmell alikelowCooked together3,057 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
-
Raisin + curranttop 10% of all pairsSmell alikelowCooked together6,180 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Brandy + raisintop 13% of all pairsSmell alikemoderateCooked together2,768 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 the sugar to trap air and give the cake a tender, rich crumb.
- Eggs
- Yolks add richness, emulsify the batter and help bind the cake structure.
- All-purpose flour
- Provides the structure that sets the cake as it bakes.
- Powdered sugar
- Sweetens the batter and dissolves smoothly into the creamed butter.
- Raisins
- Add moisture, chewiness and sweetness throughout the cake.
- Currants
- Add moisture, chewiness and sweetness throughout the cake.
Swap the lemon
How well each one fits the dish's main ingredients (butter, sugar, egg, brandy, flour, raisin, currant):
- Vanillafits better
- Figfits better
- Applefits better
- Lemonthe original
Fit is the average pairing score against butter, sugar, egg, brandy, flour, raisin, currant. 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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