Name: Chesnut Sauce, for a Roast Turkey
Ingredients: 1 pound chesnuts; 1 pound pork sausages; 2 tablespoons flour (for dusting sausages); 2 tablespoons butter; 2 tablespoons flour (for thickening); 4 cups white stock (or enough to cover chesnuts)

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 ↓

Chesnut Sauce, for a Roast Turkey

Ingredients

1 pound chesnuts
1 pound pork sausages
2 tablespoons flour (for dusting sausages)
2 tablespoons butter
2 tablespoons flour (for thickening)
4 cups white stock (or enough to cover chesnuts)

Directions

Prepare the chestnuts

Scald the chestnuts in hot water for 5 minutes, then skin them.

Make the sauce

Stew the chestnuts slowly in white stock for 2 hours, seasoning and thickening with butter and flour.

Fry and serve

Cut the pork sausages into 1-inch pieces, dust with flour, and fry until light brown.
Place the fried sausages in the serving dish and pour the chestnut sauce over them.

Recipe from a historical cookbook (Internet Archive).

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.

Flour + buttertop 12% of all pairs

Smell alikelow

Cooked together124,287 recipes

Shared aroma: isobutyraldehyde (malty, green).
Pork + buttertop 13% of all pairs

Smell alikemoderate

Cooked together13,933 recipes

Shared aroma: 2-furfurylthiol (coffee, roasted).
Pork + flourtop 27% of all pairs

Smell alikelow

Cooked together11,187 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

Chestnuts (in the method): Break down during slow stewing to give the sauce body and a sweet, nutty flavour.
White stock: Liquid that cooks the chestnuts until tender and forms the base of the sauce.
Flour: Thickens the sauce as it cooks and helps the sausage pieces brown when dusted and fried.
Butter: Adds richness and fat to the sauce, rounding its flavour and smoothing its texture.
Pork sausages: Provide the savoury, browned meat that the chestnut sauce is served over.

The step that matters

Stew the chestnuts slowly. Slow simmering lets the chestnut starch soften fully and release into the stock, giving a smooth sauce. Boiling hard can break the nuts apart and leave the sauce grainy or uneven.

“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.

Pork Cake107 recipes

Roast Pork82 recipes

Tomato Soup526 recipes

Brown Bread461 recipes

Like knowing why a recipe works?

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.

Chesnut Sauce, for a Roast Turkey