Why it works: Butter and milk 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 ↓
Castle Puddings
Ingredients
Directions
Make the batter
Cream the butter and sugar together until light and fluffy.
Beat in the egg until the mixture is creamy.
Sift the flour and baking powder together, then stir them into the mixture.
Gradually add milk until the batter drops easily from a spoon.
Fill and steam
Fill well-buttered dairy moulds three-quarters full.
Steam the puddings until cooked through.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + milktop 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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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter 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
- Creaming with sugar traps air, giving the puddings a light, tender crumb and rich flavor.
- Egg
- Adds structure and richness, helping the batter set as it cooks.
- Flour
- Forms the main structure that holds the puddings together as they set.
- Baking powder
- Releases gas during cooking, helping the puddings rise and stay light.
- Milk
- Adds moisture and loosens the batter to a dropping consistency.
The step that matters
Gradually add milk until the batter drops easily from a spoon. Adding milk slowly lets you control the batter's consistency. Too thin and the puddings may turn dense or collapse; too thick and they may be heavy and dry.
“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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