Why it works: Milk and coffee are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 2,202 recipes. Both carry 4-heptenal, which smells creamy, biscuit. The science ↓
Plum Cobler
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the dough
Preheat the oven to 400°F (200°C).
In a bowl, mix flour, melted lard, salt, and baking powder.
Add sweet milk or water to form a dough.
Roll the dough thin.
Line a 9 by 18‑inch pudding dish or dripping pan with the dough.
Fill and cover
Mix 3 tablespoons flour and 2 tablespoons sugar.
Sprinkle the mixture over the crust.
Pour in 3 pints of canned damson plums.
Sprinkle 1 coffee cup sugar over the plums.
Wet the edges of the crust with a mixture of flour and water.
Cover with an upper crust, pressing the edges together.
Cut two incisions in the top crust, each about 1 inch long.
Bake
Bake for 30 minutes.
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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Milk + coffeetop 10% of all pairsSmell alikemoderateCooked together2,202 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
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Milk + plumtop 13% of all pairsSmell alikemoderateCooked together406 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Sugar + coffeetop 17% of all pairsSmell alikelowCooked together4,344 recipes
Shared aroma: beta-damascenone (apple, rose).
Flour and milk barely smell alike, yet cooks put them together in 78,219 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 dough structure that holds the fruit filling in the cobbler.
- Melted lard
- Adds fat that makes the crust tender and short.
- Baking powder
- Releases gas in the dough so the crust rises and lightens while baking.
- Damson plums
- Provide the fruit filling, whose juices soften the crust beneath as it bakes.
- Sugar
- Sweetens the plums and helps the filling thicken and brown at the edges.
The step that matters
Pressing the edges together and cutting the vents. A tight seal keeps the juices from leaking out, and the incisions let steam escape so the top crust does not burst or turn soggy.
Swap the plum
How well each one fits the dish's main ingredients (flour, milk, sugar, coffee):
- Vanillafits better
- Raisinfits better
- Figfits better
- Plumthe original
Fit is the average pairing score against flour, milk, sugar, coffee. 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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