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 ↓
Butter-milk Cake
Ingredients
Directions
The book says “a hot 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).
Make the batter
In a bowl, mix the flour and dripping until combined.
Add the currants, raisins, sugar, baking soda, cream of tartar, and any desired spices.
Mix in enough butter-milk to form a stiff batter.
Bake
Pour the batter into well-greased tins.
Bake in the preheated oven until golden brown.
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).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
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).
-
Raisin + curranttop 10% of all pairsSmell alikelowCooked together6,180 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Provides the structure that holds the cake together as it bakes.
- Dripping
- Adds fat that tenderises the crumb and carries flavour.
- Butter-milk
- Moistens the batter and reacts with the leavening to help it rise.
- Baking soda
- Reacts with the acid in the batter to produce gas that lightens the cake.
- Cream of tartar
- Provides acidity that activates the baking soda for rising.
- Soft sugar
- Adds sweetness and helps the crust brown during baking.
The step that matters
Mix in the buttermilk just until a stiff batter forms. Overmixing once liquid is added develops gluten and toughens the crumb, while the leavening starts reacting as soon as it meets the liquid, so the batter should go into the tins promptly.
Swap the currant
How well each one fits the dish's main ingredients (flour, raisin, sugar, butter, milk, cream):
- Vanillafits better
- Figfits better
- Coconutfits better
- Currantthe original
Fit is the average pairing score against flour, raisin, sugar, butter, milk, 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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