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 ↓
Filled Cookies
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.
Make the dough
Preheat the oven to 350°F (175°C).
In a bowl, cream together the butter, lard, and sugar.
Add the beaten egg, sweet milk (with dissolved baking soda), flour, vanilla, and salt. Mix well.
Roll the dough very thin.
Cut into shapes.
Make the filling
For the filling, combine chopped raisins, nuts, sugar, and water in a saucepan.
Blend flour with a little lemon juice and water. Add to the saucepan.
Cook until thick.
Let cool before using.
Assemble and bake
Place 1 teaspoon of filling on each cookie.
Top with another cookie.
Bake 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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Flour + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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 and lard
- Provide fat that tenderizes the dough and adds richness and flavor.
- All-purpose flour
- Forms the structure of the dough once its proteins hydrate and set in the oven.
- Baking soda
- Reacts with the acid in the dough to produce gas that helps the cookies rise.
- Cream of tartar
- Adds acidity that works with baking soda to help leavening and a tender texture.
- Sugar
- Sweetens the dough and helps it brown during baking.
- Raisins and nuts
- Provide chewy texture and sweetness in the filling.
The step that matters
Cook the filling until thick. Flour thickens only when heated enough with liquid to gelatinize its starch. If the filling is undercooked it stays runny and can soak into the dough, making the cookies soggy. It must also cool before use so it does not melt the dough.
Swap the raisin
How well each one fits the dish's main ingredients (sugar, butter, egg, milk, flour, cream, vanilla):
- Figfits about as well
- Coconutfits about as well
- Raisinthe original
- Strawberryfits about as well
Fit is the average pairing score against sugar, butter, egg, milk, flour, cream, vanilla. 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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