Why it works: Chicken and milk are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 4,389 recipes. Both carry 1-hexanal, which smells fruit. The science ↓
Chicken Soup
Ingredients
Directions
Make the broth
Place the chicken in a kettle and cover with water.
Season with coarse sea salt and boil slowly until very tender.
Remove the chicken from the broth and add enough water to make 1 quart.
Thicken and serve
Stir 2 tablespoons of flour into cold milk until smooth.
Add the flour-milk mixture to the boiling broth.
Boil for 2 minutes and serve steaming hot.
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.
-
Chicken + milktop 13% of all pairsSmell alikemoderateCooked together4,389 recipes
Shared aroma: 1-hexanal (fruit).
-
Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Chicken + flourtop 27% of all pairsSmell alikelowCooked together10,559 recipes
Shared aroma: acetaldehyde (pungent, ethereal).
Milk and flour barely smell alike, yet cooks put them together in 78,219 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
- Thickens the broth as it cooks, giving it a fuller body.
- Sweet milk
- Adds richness and a creamy body to the soup.
The step that matters
Stir the flour into cold milk until smooth before adding it. Flour dropped into hot liquid clumps as its starch grains swell unevenly on the surface. Mixing it into cold milk first separates the particles, so it disperses evenly and thickens smoothly when added to the boiling broth.
“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.
More chicken soup recipes
You might also like
Chicken Broth257 recipes
Creamed Chicken89 recipes
Chicken Panada75 recipes
Chicken Patties46 recipesThe 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.