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 Cookies
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 the dough
Preheat the oven to 400°F (200°C).
In a bowl, mix together the sugar, butter, sweet milk, egg, baking powder, nutmeg, and currants or raisins until soft.
Gradually add enough flour to stiffen the dough.
Roll out the dough using a rolling pin and cut out shapes with a large cutter.
Bake
Wet the tops with milk and sprinkle sugar over them.
Place on buttered baking sheets and bake until lightly browned.
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.
Photo for illustrative purposes only · Contact us to use it
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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Nutmeg + flourtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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 cookies a tender texture.
- Baking powder
- Releases gas during baking, helping the cookies rise and turn light.
- Egg
- Binds the dough and adds structure as it sets in the oven.
- Sugar
- Adds sweetness and helps the tops brown when baked.
- Flour
- Provides the structure that holds the cut shapes once the dough is stiffened.
The step that matters
Gradually add enough flour to stiffen the dough. Adding flour in stages lets you judge the dough's texture. Too much flour at once makes the cookies dry and tough, while too little leaves the shapes too soft to cut cleanly.
Swap the currant
How well each one fits the dish's main ingredients (sugar, butter, milk, egg, nutmeg, flour):
- Vanillafits better
- Raisinfits better
- Figfits better
- Currantthe original
Fit is the average pairing score against sugar, butter, milk, egg, nutmeg, flour. 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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