Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Oatmeal 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.
Prepare the dough
Preheat the oven to 350°F (175°C).
In a bowl, mix flour, oatmeal, brown sugar, butter, lard, cream, and baking soda until well combined.
Roll the dough thin and cut it into squares.
Fill and assemble
For the filling, cook dates, sugar, water, and vinegar slowly until thick.
Spread the date filling between two squares of cookie dough.
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 + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Sugar + vinegartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
Flour and butter 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
- Flour
- Provides the structure that holds the dough together and sets during baking.
- Oatmeal
- Adds chewy texture and a toasty, nutty flavour to the cookie dough.
- Butter
- Adds richness and tenderness, and helps the cookies brown.
- Baking soda
- Reacts with acidic ingredients to help the cookies rise and brown.
- Dates
- Form the thick, sweet filling that sets the flavour of the cookie.
The step that matters
Cooking the date filling until thick. Dates cooked slowly with sugar and water soften and thicken as moisture evaporates. If the filling stays thin, it will soak into the dough and make the cookies soggy, so it needs to be cooked until it holds its shape.
Swap the dates
How well each one fits the dish's main ingredients (flour, sugar, butter, cream, vinegar):
- Vanillafits better
- Raisinfits better
- Strawberryfits better
- Datesthe original
Fit is the average pairing score against flour, sugar, butter, cream, vinegar. 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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