Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Black Cap Pudding
Ingredients
Directions
Prepare the mold
Grease a pudding mold.
Clean the currants and place them in the bottom of the mold.
Make the batter
Mix the flour with a little milk to form a smooth batter.
Melt the butter and stir it into the batter.
Add the remaining milk, salt, and sugar to the batter.
Beat the eggs and stir them into the batter.
Add the baking powder and mix well.
Steam and serve
Pour the mixture into the mold, cover it, and steam for 1.5 hours.
Serve with sherry or sweet sauce.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Flour
- Forms the batter's structure as it sets during steaming.
- Eggs
- Bind the batter and add richness and structure as they set.
- Butter
- Adds fat for a tender texture and rich flavour.
- Baking powder
- Releases gas during steaming so the pudding rises and becomes light.
- Milk
- Hydrates the flour and keeps the batter moist and smooth.
- Currants
- Add sweetness and fruity flavour as they soften in the pudding.
The step that matters
Add the baking powder and mix well. Baking powder starts releasing gas once it meets liquid, so the batter should be mixed and moved into the mold promptly. Waiting too long lets the gas escape before steaming, which leaves the pudding denser.
Swap the currant
How well each one fits the dish's main ingredients (milk, butter, egg, flour, sugar):
- Vanillafits better
- Raisinfits better
- Figfits better
- Currantthe original
Fit is the average pairing score against milk, butter, egg, flour, sugar. 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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