Why it works: Lemon and walnut match in chemistry and in kitchens. They rank in the top 10% of all ingredient pairs, and cooks put them together in 2,149 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Hashed Turkeys, Fowls, and Rabbits
Ingredients
Directions
Prepare
Combine the cut pieces of turkey, fowl, or rabbit in a stewpan.
Melt butter and mix with flour and chopped onion in another stewpan.
Cover and stew for 10 minutes.
Make the sauce
Add veal stock, lemon pickle, walnut ketchup, and browning.
Boil for 10 minutes.
Strain the mixture into the first stewpan.
Let the mixture simmer until ready.
Serve
Serve with grilled fowl around it.
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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Lemon + walnuttop 10% of all pairsSmell alikestrongCooked together2,149 recipes
Shared aroma: 2-nonenal (fatty, green).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + walnuttop 12% of all pairsSmell alikemoderateCooked together5,873 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Turkey + buttertop 13% of all pairsSmell alikemoderateCooked together1,592 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Flour + ketchuptop 13% of all pairsSmell alikemoderateCooked together2,435 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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
- Turkey, fowl, or rabbit
- Provides the main meat that is stewed until tender in the sauce.
- Butter and flour
- Form a roux that thickens the sauce and gives it body.
- Veal stock
- Supplies the liquid base and savory depth of the sauce.
- Walnut ketchup
- Adds a dark, savory, slightly tangy flavour to the sauce.
The step that matters
Straining the mixture into the first stewpan. Straining removes the onion and any lumps from the roux and sauce, leaving a smooth liquid that thickens evenly around the meat without grittiness.
Swap the onion
How well each one fits the dish's main ingredients (turkey, butter, flour, veal, lemon, walnut, ketchup):
- Shallotfits better
- Capsicumfits better
- Chivefits better
- Onionthe original
Fit is the average pairing score against turkey, butter, flour, veal, lemon, walnut, ketchup. 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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