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 ↓
Fruit Jumbles
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.
Prepare
Preheat the oven to 400°F (200°C).
Make the dough
In a bowl, mix together the butter, coffee sugar, flour, milk, eggs, nutmeg, and baking powder.
Stir until combined, then add a little more flour to keep the mixture soft.
Roll out the dough and cut into shapes.
Bake
Place on a baking sheet, sprinkle with water, sugar, and chopped almonds.
Bake in the preheated oven until golden.
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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Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Coffee + milktop 10% of all pairsSmell alikemoderateCooked together2,202 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
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Butter + flourtop 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).
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
- Adds fat and richness, giving the dough a tender, short texture.
- Flour
- Provides the structure that holds the shaped dough together while baking.
- Eggs
- Bind the dough and add structure and richness.
- Baking powder
- Releases gas during baking so the dough rises and becomes lighter.
- Coffee sugar
- Adds sweetness and helps the crust brown as it bakes.
- Milk
- Adds moisture that hydrates the flour and softens the dough.
The step that matters
Adding flour to keep the mixture soft. Too much extra flour makes the dough stiff and dry, which leads to a tough, dense result. Add it sparingly, only as needed to make the dough workable.
Swap the currant
How well each one fits the dish's main ingredients (butter, coffee, sugar, flour, milk, egg, nutmeg):
- Vanillafits better
- Raisinfits better
- Figfits better
- Currantthe original
Fit is the average pairing score against butter, coffee, sugar, flour, milk, egg, nutmeg. 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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