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 ↓
Boiled Sausages
Ingredients
Directions
Prepare the sausages
Bring water to a boil in a pot.
Add sausages and simmer for 7 to 10 minutes until cooked.
Fry sausages until browned.
Remove sausages from skillet.
Prepare the chestnuts
Roast chestnuts while sausages are cooking.
Peel chestnuts.
Make the sauce
Melt butter in a skillet.
Add flour to the skillet and stir until browned.
Gradually add broth.
Add white wine.
Stir continuously.
Add herbs, salt, and pepper.
Bring the mixture to a boil.
Place sausages around the pan.
Place chestnuts in the center.
Stew gently for about 50 to 60 minutes.
Remove herbs.
Plate and serve
Plate sausages.
Pile chestnuts in the center.
Strain sauce over them.
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).
-
Butter + white winetop 9% of all pairsSmell alikemoderateCooked together5,083 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
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
- Flour
- Browned with the butter, it thickens the broth into a body-rich sauce.
- Butter
- Carries the browning and adds richness to the sauce.
- Beef or veal broth
- Forms the liquid base of the sauce and carries its meaty flavor.
- White wine
- Adds acidity and aroma that brighten the rich broth.
- Spanish chestnuts
- Add starchy body and a mild sweetness as they stew in the sauce.
The step that matters
Stirring the flour into the butter. Flour must brown in the melted butter and be stirred steadily so it cooks out without lumps or scorching. Adding broth too early or with unstirred flour leaves a raw, lumpy sauce.
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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