Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Date 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. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat the oven to 350°F (175°C).
Make the dough
In a large bowl, cream together the sugar and butter.
Add the milk, vanilla, chopped dates, and egg; mix well.
In another bowl, combine the flour, cream of tartar, baking soda, salt, and nutmeg.
Gradually add the dry ingredients to the wet mixture, stirring until combined.
Bake
Drop spoonfuls of the dough onto well-buttered baking sheets.
Bake for 10-12 minutes or until lightly 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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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).
-
Vanilla + datestop 8% of all pairsSmell alikemoderateCooked together218 recipes
Shared aroma: acetic acid (sour, vinegar).
-
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
- Creams with sugar to trap air and adds richness and tender texture.
- Sugar
- Sweetens the cookies and helps them brown and spread when baked.
- Flour
- Provides the structure that holds the cookies together as they bake.
- Egg
- Binds the dough and adds structure and moisture.
- Baking soda
- Reacts with the cream of tartar to produce gas that lifts the cookies.
- Cream of tartar
- Acidic ingredient that works with baking soda to help the cookies rise and stay tender.
The step that matters
Gradually add the dry ingredients to the wet mixture. Adding flour gradually and stopping mixing once combined keeps the dough from overdeveloping gluten, which would make the cookies tough.
Swap the dates
How well each one fits the dish's main ingredients (sugar, butter, milk, flour, vanilla, egg, cream):
- Figfits better
- Coconutfits better
- Raisinfits better
- Datesthe original
Fit is the average pairing score against sugar, butter, milk, flour, vanilla, egg, cream. 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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