Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Minced Mutton
Ingredients
Directions
Prepare
Chop the cold mutton finely.
Make the minced mutton
Heat the mutton in gravy.
Add catsup and butter.
Thicken with flour mixed in water.
Serve
Serve on a platter surrounded by mashed potatoes.
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 + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + potatotop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Flour + potatotop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Mutton + buttertop 16% of all pairsSmell alikemoderateCooked together3,781 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Mutton + potatotop 19% of all pairsSmell alikemoderateCooked together293 recipes
Shared aroma: 2-nonenal (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
- Cold mutton
- Provides the main meat, which is chopped finely so it heats evenly and blends into the gravy.
- Gravy
- Adds moisture and savoury flavour, keeping the minced meat from drying out as it heats.
- Flour
- Thickens the gravy as it heats, giving the sauce body when mixed into water first.
- Butter
- Adds richness and a smooth, glossy finish to the sauce.
- Catsup
- Adds sweet-tangy acidity and depth of flavour to the gravy.
The step that matters
Thicken with flour mixed in water. Flour added dry clumps when it hits hot liquid. Mixing it into cold water first makes a smooth slurry that thickens the gravy evenly as it is stirred in.
Swap the potato
How well each one fits the dish's main ingredients (mutton, butter, flour):
- Leekfits better
- Shallotfits better
- Chivefits about as well
- Potatothe original
Fit is the average pairing score against mutton, butter, flour. 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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