Why it works: Chestnut and flour match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 517 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Sausages and Chestnuts
Ingredients
Directions
Prepare the sauce base
Remove the husk and skin from the roasted chestnuts.
In a skillet, melt the butter and fry the sausages until browned.
Remove the sausages and set them aside.
Pour the fat from the skillet into a saucepan.
Add the flour to the saucepan and stir over heat until browned.
Gradually pour in the broth and white wine, stirring constantly.
Add the herbs, salt, and pepper, and bring the mixture to a boil.
Simmer and serve
Place the sausages around the pan and the chestnuts in the center.
Cover and simmer gently for about 60 minutes.
Remove the herbs.
Plate the sausages.
Heap the chestnuts in the center.
Strain the sauce over the dish and serve 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.
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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Chestnut + flourtop 6% of all pairsSmell alikestrongCooked together517 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + white winetop 9% of all pairsSmell alikemoderateCooked together5,083 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Chestnut + peppertop 13% of all pairsSmell alikemoderateCooked together826 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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
- Sausages
- Browning in the butter gives them colour and savoury flavour that carries into the sauce.
- Chestnuts
- Starchy and slightly sweet, they soften during simmering and add body and texture to the dish.
- Flour
- Browned in the fat, it thickens the broth into a smooth, lightly nutty sauce.
- Beef or veal broth
- Forms the liquid base of the sauce, adding savoury depth as it reduces.
- White wine
- Adds acidity and aroma that brighten the rich broth and sauce.
- Butter
- Carries the frying of the sausages and adds richness and browning.
The step that matters
Browning the flour in the fat. Cooking the flour in the sausage fat until it turns brown develops a nutty flavour and colour in the sauce. Adding the broth too early, or stopping before browning, leaves a pale, floury taste and can cause lumps when the liquid is poured in.
Swap the chestnut
How well each one fits the dish's main ingredients (butter, flour, beef, white wine, pepper):
- Beansfits about as well
- Almondfits about as well
- Chestnutthe original
- Chickpeafits about as well
Fit is the average pairing score against butter, flour, beef, white wine, pepper. 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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