Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Mysterious Pudding
Ingredients
Directions
Prepare the batter
Separate the egg whites and yolks.
Beat the butter and sugar together until creamy.
Add the egg yolks and mix well.
Beat the egg whites until stiff and fold them into the mixture.
Add the baking powder and orange marmalade, mixing gently.
Steam and serve
Pour the mixture into a buttered mold, filling it two-thirds full.
Steam over boiling water for 1 hour and 15 minutes.
Serve with pudding sauce or custard.
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 + buttertop 12% of all pairsSmell alikelowCooked together124,287 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).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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
- Eggs
- Whipped whites give lift and structure, while yolks add richness and help bind the batter.
- Flour
- Provides the starch and gluten that set the batter into a firm, sliceable sponge.
- Butter
- Adds fat for a tender crumb and a rich flavour.
- Moist sugar
- Sweetens the pudding and adds caramel notes and moisture.
- Baking powder
- Releases gas during steaming, helping the pudding rise and stay light.
- Orange marmalade
- Adds sweetness, citrus aroma and a little acidity to the sponge.
The step that matters
Folding in the egg whites. Whites must be beaten until stiff but folded in gently. Overmixing knocks out the trapped air that gives the pudding its lift, leaving it dense.
Swap the orange
How well each one fits the dish's main ingredients (egg, flour, butter, sugar):
- Raisinfits better
- Vanillafits better
- Figfits better
- Orangethe original
Fit is the average pairing score against egg, flour, butter, 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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