Why it works: Bread and butter 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 ↓
French Mutton Steaks
Ingredients
Directions
Prepare the gravy
Place the mutton steaks in a saucepan and cover with water.
Add sweet herbs, onions, and pepper; boil for 2 minutes.
Remove the steaks and stew the trimmings with the herbs until the gravy is strong.
Strain the gravy and remove the fat.
Cook the steaks
Rub the steaks with the beaten egg yolk.
Sprinkle with bread crumbs mixed with chopped herbs and fry until golden brown.
Finish and serve
Thicken the gravy with browned butter and flour, add vinegar, and heat until hot.
Pour the gravy over the steaks in a serving dish.
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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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mutton + breadtop 12% of all pairsSmell alikemoderateCooked together1,488 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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
- Neck of mutton
- Provides the meat for the steaks and, with trimmings, the base of the gravy.
- Egg yolk
- Acts as a binder so the bread crumb coating sticks to the steaks.
- Bread crumbs
- Form a crisp, golden coating when fried in butter.
- Browned butter
- Adds a nutty aroma and richness to the gravy.
- Flour
- Thickens the gravy so it coats the steaks.
- Vinegar
- Adds acidity that brightens the rich gravy.
The step that matters
Straining and degreasing the gravy. Skimming off the fat and straining out solids leaves a clear, lean gravy. Leftover fat would make the sauce greasy and cloud its flavour.
Swap the onion
How well each one fits the dish's main ingredients (mutton, pepper, egg, bread, butter, flour, vinegar):
- Shallotfits better
- Capsicumfits better
- Asparagusfits better
- Onionthe original
Fit is the average pairing score against mutton, pepper, egg, bread, butter, flour, vinegar. 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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