Why it works: Butter and mushroom are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 12,525 recipes. Both carry trans-2-decenal, which smells waxy, orange. The science ↓
Soups and Broths
Ingredients
Directions
Cook the gizzards
Boil the gizzards for about 1.5 hours until tender.
Remove the gizzards with a skimmer and keep warm.
Make the soup
Melt the butter in a saucepan, stir in flour to make a paste.
Gradually add a ladleful of giblet liquor, stirring constantly.
Add the remaining giblet liquor and boil for 10 minutes, stirring to prevent burning.
Skim and strain the soup through a fine sieve into a bowl.
Return the soup to the saucepan, season with wine, mushroom catsup, and salt.
Bring to a boil, then add the gizzards to heat through.
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.
-
Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Wine + mushroomtop 8% of all pairsSmell alikemoderateCooked together2,632 recipes
Shared aroma: 2-methoxy-4-propylphenol (allspice, anise).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + winetop 13% of all pairsSmell alikemoderateCooked together8,645 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
-
Flour + mushroomtop 18% of all pairsSmell alikemoderateCooked together8,253 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Gizzards
- Provide the main meat, becoming tender after long simmering in the broth.
- Butter
- Carries the flour into a roux that thickens the soup and adds richness.
- Flour
- Forms a roux with the melted butter that thickens the soup.
- Giblet liquor
- Serves as the cooking broth that gives the soup its base flavor.
- Wine
- Adds acidity and depth of flavor to the finished soup.
- Mushroom catsup
- Adds savory, umami depth to the seasoning.
The step that matters
Gradually add the giblet liquor to the roux. Adding liquid slowly while stirring keeps the flour dispersed, so the paste blends smoothly instead of forming lumps and thickens the soup evenly.
“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.
Mushroom Soup60 recipes
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes