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 ↓
Oatmeal and White Flour 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
Process the rolled oats through a medium fine food chopper.
Mix and shape
In a bowl, combine the chopped oats, milk, flour, baking soda, sugar, vanilla, shortening, and salt.
Drop the mixture by teaspoonfuls onto a greased baking sheet.
Bake
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.
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).
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Oats + vanillatop 5% of all pairsSmell alikemoderateCooked together1,532 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Oats + milktop 14% of all pairsSmell alikemoderateCooked together2,119 recipes
Shared aroma: 2,3,5-trimethylpyrazine (cocoa, roasted).
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
- Rolled oats
- Provide the bulk and chewy, hearty texture of the cookie.
- All-purpose flour
- Adds structure so the dough holds its shape while baking.
- Sugar
- Sweetens the cookies and helps them brown at the edges.
- Shortening
- Adds fat for tenderness and a rich mouthfeel.
- Baking soda
- Reacts with the dough to help the cookies rise and spread.
- Milk
- Adds moisture that hydrates the oats and flour into a dough.
The step that matters
Chopping the oats. Oats that are chopped too coarsely leave the dough crumbly and loose, while overly fine oats can make it dense. A medium fine chop gives the dough enough binding to hold its shape.
“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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