Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Scalloped Mutton
Ingredients
Directions
The book says “a moderately hot oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Make the sauce
In a stewpan, heat the dripping with the chopped onion until light brown.
Stir in the cornflour, mix well, and moisten with the vegetable stock.
Season with salt and pepper, bring to a boil, then simmer for 10 minutes and strain.
Assemble
Slice the cold leg of mutton, trimming off skin and fat.
Butter a pie dish and layer the meat with sauce and chopped parsley.
Continue layering until the dish is full, finishing with sauce on top.
Bake and serve
Cover with seasoned dry bread crumbs and dot with butter or dripping.
Bake in a 350°F (175°C) oven until the crumbs are nicely browned.
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.
-
Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mutton + breadtop 12% of all pairsSmell alikemoderateCooked together1,488 recipes
Shared aroma: delta-decalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cold leg of mutton
- Forms the bulk of the dish and provides the main meaty flavour.
- Cornflour
- Thickens the stock into a smooth sauce that binds the layers together.
- Dripping
- Adds richness and carries the onion flavour into the sauce.
- Vegetable stock
- Moistens the thickened base and forms the sauce that keeps the meat tender.
- Dry bread crumbs
- Form a crisp top that browns in the oven.
The step that matters
Bake until the crumbs are nicely browned. Dry bread crumbs brown through dry heat, and the sauce beneath keeps the meat moist. Stopping too early leaves the top pale and soft, while overbaking can dry the layers beneath.
Swap the onion
How well each one fits the dish's main ingredients (pepper, mutton, butter, parsley, bread):
- Carrotfits better
- Shallotfits better
- Potatofits better
- Onionthe original
Fit is the average pairing score against pepper, mutton, butter, parsley, bread. 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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