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 ↓
Whortleberry Pudding
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 350°F (175°C).
Make the batter
In a bowl, cream the butter and sugar together.
Add the eggs one at a time, mixing well after each addition.
Dissolve the baking soda in the sour milk and add to the mixture.
Gradually add flour to create a good batter consistency.
Fold in the floured whortleberries.
Bake
Pour the batter into a greased baking dish and bake for 1 hour.
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + flourtop 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).
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
- Butter
- Creams with sugar to trap air and add richness and tenderness to the crumb.
- Eggs
- Add structure and richness, binding the batter as it sets in the oven.
- Baking soda
- Reacts with the sour milk to produce gas that lifts the pudding as it bakes.
- Sour milk
- Its acidity activates the baking soda and adds moisture and tang.
- Flour
- Forms the structure of the batter, setting as the pudding bakes.
- Whortleberries (blueberries)
- Add juicy bursts of fruit flavour and moisture throughout the pudding.
The step that matters
Dissolve the baking soda in the sour milk and add to the mixture.. Baking soda needs an acid to react and release gas. Dissolving it fully in the sour milk before mixing spreads the reaction evenly, so the pudding rises without pockets of soda or a bitter taste.
“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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