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 ↓
Cookies, Doughnuts, Small Cakes, Etc.
Ingredients
Directions
The book says “a very slow oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 350°F (175°C).
Make the dough
Dissolve the baking soda in the milk.
In a bowl, mix sugar and shortening until creamy.
Add eggs and mix well.
Stir in oatmeal, dissolved baking soda, salt, flour, raisins, and cinnamon.
Bake
Drop spoonfuls of dough onto a greased pan.
Bake until light brown.
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).
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Raisin + cinnamontop 1% of all pairsSmell alikemoderateCooked together5,390 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Flour + cinnamontop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + cinnamontop 10% of all pairsSmell alikemoderateCooked together12,655 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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
- Shortening
- Creams with sugar to trap air and give the cookies a tender texture.
- Sugar
- Sweetens the cookies and helps them brown as they bake.
- Eggs
- Bind the dough and add structure and richness.
- Flour
- Provides the main structure that holds the cookies together.
- Oatmeal
- Adds chewy texture and a hearty body to the dough.
- Baking soda
- Reacts with the dough to help the cookies rise and spread and brown.
The step that matters
Bake until light brown. Cookies keep setting as they cool, so pulling them when the edges are just light brown keeps them soft in the centre. Baking longer dries them out and makes them hard.
“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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