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 ↓
Steamed Apple Pudding
Ingredients
Directions
Prepare the dough
Sift the flour and cream of tartar together.
Rub in the softened butter.
Dissolve the baking soda in cold milk and stir into the flour, adding more milk to make a soft dough.
Assemble and steam
Spread half of the dough over the bottom and up the sides of a shallow dish or pan.
Layer the sliced apples over the dough.
If the apples are very tart, add a little extra baking soda for lightness.
Cover the apples with the remaining dough.
Steam until the fruit and dough are cooked through.
Serve with your choice of 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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Milk + appletop 11% of all pairsSmell alikemoderateCooked together4,104 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
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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).
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
- All-purpose flour
- Forms the structure of the dough that holds the pudding together.
- Butter
- Adds richness and a tender texture to the dough.
- Cream of tartar
- Acidifies the dough and reacts with baking soda to help it rise.
- Baking soda
- Reacts with the acid in the dough to produce gas, lightening the pudding.
- Tart apples
- Provide the fruit filling and their tartness balances the sweetness of the dough.
The step that matters
Adding extra baking soda for tart apples. Baking soda needs an acid to react and create lift. Adding more to tart apples without adjusting the acid balance can leave a soapy or bitter taste, so measure carefully and keep the dough evenly mixed.
Swap the apple
How well each one fits the dish's main ingredients (flour, cream, butter, milk):
- Vanillafits better
- Raisinfits better
- Coconutfits better
- Applethe original
Fit is the average pairing score against flour, cream, butter, milk. 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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