Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Veal Hash on Toast
Ingredients
Directions
Make the gravy
Combine boiling water and flour in a saucepan, mixing well.
Add cold water to the flour mixture.
Let the mixture boil for 5 minutes.
Add black pepper, salt, and butter, keeping it hot but not boiling.
Prepare the veal
Chop the veal finely.
Mix the chopped veal with stale bread crumbs.
Place the veal and bread crumb mixture in a pan.
Pour the gravy over the mixture.
Let it simmer for 10 minutes.
Serve
Serve the veal hash on buttered toast.
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 + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Pepper + breadtop 16% of all pairsSmell alikemoderateCooked together20,964 recipes
Shared aroma: 2-nonenal (fatty, green).
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Veal + breadtop 17% of all pairsSmell alikelowCooked together3,056 recipes
Shared aroma: cis-3-hexenol (green, grassy).
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Flour + peppertop 19% of all pairsSmell alikemoderateCooked together50,459 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
- Veal
- Provides the main meaty body and texture of the hash.
- Stale bread crumbs
- Absorb the gravy so the chopped veal holds together rather than becoming wet.
- Flour
- Thickens the boiling water into a gravy that clings to the veal.
- Butter
- Adds richness and a smooth, glossy finish to the gravy.
The step that matters
Keep the gravy hot but not boiling. Once butter is added, a rolling boil can separate the fat from the liquid and make the gravy greasy and grainy. Gentle heat keeps the emulsion smooth.
“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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