Why it works: Flour and buttermilk are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 3,721 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Mulled Buttermilk
Ingredients
Directions
Make the thickening
Make a thickening by mixing flour with cold buttermilk.
Heat and season
Stir this mixture into a pint of boiling buttermilk.
Stir constantly while heating on the stove.
Add a little allspice and sweeten to taste.
Serve
Pour the mulled buttermilk over pieces of toast.
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 + buttermilktop 8% of all pairsSmell alikemoderateCooked together3,721 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Buttermilk + sugartop 9% of all pairsSmell alikestrongCooked together2,973 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Flour + allspicetop 13% of all pairsSmell alikemoderateCooked together4,302 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Buttermilk + allspicetop 21% of all pairsSmell alikelowCooked together170 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Thickens the buttermilk as it heats, giving the drink a smooth, body-rich texture.
- Buttermilk
- Forms the base of the drink and provides its tangy, slightly acidic flavor.
- Allspice
- Adds a warm, aromatic spice flavor to the mulled drink.
The step that matters
Stir constantly while heating. Flour thickens buttermilk only when its starch is dispersed evenly and heated. Without constant stirring, the flour can clump and settle, leaving lumps and an uneven texture.
Swap the allspice
How well each one fits the dish's main ingredients (flour, buttermilk, sugar):
- Jalapenofits better
- Cinnamonfits better
- Nutmegfits better
- Allspicethe original
Fit is the average pairing score against flour, buttermilk, sugar. 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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