Why it works: Flour and lemon are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 30,404 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Lemon Pudding
Ingredients
Directions
Prepare
Preheat the steamer.
In a bowl, mix the lard, flour, baking powder, and salt to form a pastry.
Line a basin with the pastry.
In another bowl, combine the bread crumbs, lemon rind, lemon juice, and treacle.
Assemble and steam
Fill the lined basin with layers of the fruit mixture and pastry until full.
Cover and steam for 2 hours.
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 + lemontop 17% of all pairsSmell alikemoderateCooked together30,404 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Bread + lemontop 20% of all pairsSmell alikemoderateCooked together8,445 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Flour + breadtop 25% of all pairsSmell alikelowCooked together10,383 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and bread barely smell alike, yet cooks put them together in 10,383 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 pastry structure that holds the pudding together while it steams.
- Lard
- Adds fat to the pastry, making it short and tender rather than tough.
- Bread crumbs
- Soak up the treacle and lemon juice, giving the filling body and moisture.
- Treacle
- Adds sweetness and a deep, rich flavour to the filling.
- Lemon juice
- Adds acidity that brightens the sweet treacle and lemon rind.
The step that matters
Filling the basin in layers. Packing the fruit mixture and pastry evenly, without large gaps, keeps the pudding dense and prevents air pockets. Steam then cooks the layers through evenly, so the pudding holds its shape when turned out.
Swap the lemon
How well each one fits the dish's main ingredients (flour, bread):
- Raisinfits better
- Figfits better
- Datesfits better
- Lemonthe original
Fit is the average pairing score against flour, bread. 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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