Why it works: Flour and raisin match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,075 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Fruit Cookies
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Make the dough
Cream the butter in a bowl.
Gradually add the sugar and beaten eggs, mixing well.
Dissolve the baking soda in hot water and add to the mixture.
Sift together the flour, salt, and cinnamon.
Add half of the flour mixture to the wet ingredients.
Stir in the walnuts, currants, and raisins.
Add the remaining flour and mix until well combined.
Bake
Drop teaspoons of the mixture onto buttered baking sheets, spacing them one inch apart.
Bake in a moderate oven at 350°F (175°C) 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.
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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Flour + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Cinnamon + raisintop 1% of all pairsSmell alikemoderateCooked together5,390 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
-
Cinnamon + walnuttop 6% of all pairsSmell alikestrongCooked together2,147 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Flour + cinnamontop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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 give the cookies a tender, rich texture.
- Sugar
- Sweetens the dough and helps it brown and crisp as it bakes.
- Eggs
- Bind the dough and add structure and richness.
- Baking soda
- Reacts with the dough's ingredients to make the cookies rise and spread.
- Flour
- Provides the main structure that holds the cookies together.
- English walnuts
- Add crunch and a nutty flavour that contrasts with the soft dough.
The step that matters
Combining the baking soda with hot water. Baking soda must be fully dissolved and evenly mixed so it reacts uniformly; clumps can leave bitter spots and uneven rising.
Swap the currant
How well each one fits the dish's main ingredients (butter, sugar, egg, flour, cinnamon, walnut, raisin):
- Vanillafits better
- Figfits better
- Coconutfits better
- Currantthe original
Fit is the average pairing score against butter, sugar, egg, flour, cinnamon, walnut, raisin. 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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