Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
White Hash-Sauce, for Veal Roasted or Minced, or for Fowls
Ingredients
Directions
Make the sauce
Stew the bones, gristles, and white trimmings in clear, weak broth or water with the onion and lemon peel.
Add salt, mace, and white peppercorns.
Thicken the gravy with flour or potato starch rolled in butter until smooth.
Let it settle, then strain the sauce.
Season and finish
Add a squeeze of lemon and grated lemon zest for seasoning.
For fowls, add more mace and less acid, and optionally stir in cream.
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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Onion + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
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Lemon + buttertop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Meat + buttertop 16% of all pairsSmell alikemoderateCooked together7,594 recipes
Shared aroma: guaiacol (smoky, sweet).
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
- Flour or potato starch
- Thickens the gravy so the sauce becomes smooth and coats the spoon.
- Butter
- Rolled with the flour or starch, it coats the thickener so it blends without lumps.
- Juice of 1 lemon
- Adds acidity that brightens the rich, savory sauce.
- Cream
- Adds fat and richness, softening the sauce's flavor and texture.
The step that matters
Thicken the gravy with flour or potato starch rolled in butter until smooth. Starch needs to be fully dispersed and heated to thicken. Added loose, it clumps and leaves lumps, so coating it in butter first helps it blend evenly into the liquid.
Swap the lemon
How well each one fits the dish's main ingredients (meat, onion, mace, flour, butter, cream):
- Coconutfits better
- Avocadofits better
- Raisinfits better
- Lemonthe original
Fit is the average pairing score against meat, onion, mace, flour, butter, cream. 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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