Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Venison Soup
Ingredients
Directions
Boil the powdered venison in 2 quarts of water.
In a separate pan, make a brown roux by browning the flour and butter together.
Add the roux to the boiling venison broth.
Season with salt and cayenne.
For extra flavor, add a glass of wine or a little table sauce or ketchup.
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 + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + winetop 13% of all pairsSmell alikemoderateCooked together8,645 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
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Venison + buttertop 16% of all pairsSmell alikemoderateCooked together957 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Venison + winetop 27% of all pairsSmell alikelowCooked together189 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
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Flour + winetop 28% of all pairsSmell alikelowCooked together6,435 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter 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
- Powdered dried venison
- Provides the meat flavor that forms the body of the broth.
- Flour
- Thickens the soup when browned with butter into a roux.
- Butter
- Carries the flour into a roux and adds richness to the soup.
The step that matters
Browning the roux. Flour and butter cooked together must be stirred until evenly browned. Undercooked roux tastes raw and pasty, while overbrowned roux turns bitter and dark, and either will change the flavor of the soup.
“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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