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 ↓
Buttermilk Soup
Ingredients
Directions
Make the soup
Bring the buttermilk to a boil.
Stir in the raisins while the buttermilk is cold.
Before it boils, add the rice flour and continue stirring until it boils.
Finish and serve
Beat the egg and sugar together until creamy.
Remove the soup from heat and stir in the egg and sugar just before serving.
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.
-
Flour + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Buttermilk + flourtop 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).
-
Rice + raisintop 12% of all pairsSmell alikemoderateCooked together565 recipes
Shared aroma: decanal (soap, orange peel).
-
Raisin + sugartop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Buttermilk
- Forms the liquid base of the soup and gives it a tangy flavor.
- Rice flour
- Thickens the buttermilk as it heats and brings it to a boil.
- Egg
- Enriches the soup and adds body when stirred in at the end.
- Seeded raisins
- Adds sweetness and chewy texture to the soup.
The step that matters
Stirring in the egg and sugar off the heat. Egg proteins set when hot and can curdle or scramble if the mixture is returned to a boil. Removing the soup from heat before adding the egg keeps it smooth and creamy.
“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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Rice Fritters84 recipes
Steamed Rice48 recipes
Rice Griddle Cakes28 recipes
Rice and Cheese Casserole23 recipes