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 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the dough
Preheat the oven to 400°F (200°C).
In a bowl, cream together the butter, sugar, and lard.
Add the beaten egg, sweet milk, flour, baking soda, cream of tartar, vanilla, and salt. Mix well.
Roll the dough very thin.
Cut the dough into shapes.
Make the filling
For the filling, combine chopped raisins, ½ cup sugar, and ½ cup water in a saucepan.
Blend 1 tablespoon of flour with a little lemon juice and water.
Add the flour mixture to the saucepan.
Cook the filling until thick.
Assemble and bake
Place 1 teaspoon of filling on each cookie.
Top each cookie with another cookie.
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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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).
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
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
- Flour
- Forms the dough's structure, setting the cookie body as it bakes.
- Butter
- Adds fat for tenderness and rich flavor in the cookie dough.
- Sugar
- Sweetens the dough and filling and contributes to golden browning.
- Baking soda
- Reacts with the cream of tartar to lift and lighten the cookies.
- Cream of tartar
- Acidic partner to baking soda, helping the cookies rise and stay tender.
- Raisins
- Provide sweetness and chewy body to the filling.
The step that matters
Cook the filling until thick. The flour thickens the raisin mixture as it heats. If the filling is too thin, it runs out of the cookies in the oven; cooking it fully lets the starch swell and set the filling.
Swap the raisin
How well each one fits the dish's main ingredients (sugar, milk, butter, egg, 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, milk, butter, egg, 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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