Why it works: Liver and veal match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 392 recipes. Both carry enoic acid, which smells butter, cheesy. The science ↓
Queen Op Hash
Ingredients
Directions
Put boiled sweetbreads in hot butter and olive oil.
Add browned flour, minced green onions, cayenne pepper, salt, cloves, and garlic.
Stir in chicken livers, tomatoes, mushrooms, truffles, parsley, ham, stock, and wine.
Cook for about 1 hour.
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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Liver + vealtop 3% of all pairsSmell alikestrongCooked together392 recipes
Shared aroma: enoic acid (butter, cheesy).
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Chicken + mushroomtop 4% of all pairsSmell alikemoderateCooked together4,172 recipes
Shared aroma: 1-butyl acetate (fruity, banana).
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Mushroom + truffletop 4% of all pairsSmell alikemoderateCooked together1,900 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Mushroom + clovetop 10% of all pairsSmell alikemoderateCooked together2,663 recipes
Shared aroma: alpha-pinene (pine, turpentine).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sweetbreads
- Provide a tender, rich meat that becomes the body of the hash.
- Chicken livers
- Add a soft, creamy texture and deep savory richness to the sauce.
- Browned flour
- Thickens the cooking liquid and adds a toasted, nutty flavor.
- Tomatoes
- Add acidity and moisture that balance the richness of the livers.
- Stock
- Provides the main cooking liquid that gently braises the mixture.
- Wine
- Adds acidity and aroma that deepen the flavor of the sauce.
The step that matters
Cook for about 1 hour. A long, gentle simmer lets the liquid reduce and the livers and sweetbreads become tender without toughening. Cooking too hard or too briefly can leave the meats tough or the sauce thin.
Swap the clove
How well each one fits the dish's main ingredients (chicken, liver, mushroom, veal, truffle, ham, pepper):
- Thymefits better
- Marjoramfits better
- Garlicfits better
- Clovethe original
Fit is the average pairing score against chicken, liver, mushroom, veal, truffle, ham, 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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