Why it works: Parsley and carrot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Scrag of Mutton
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare and simmer
Wash and trim the scrag of mutton.
Simmer the mutton slowly in water for 2 hours to make broth.
Add the celery and parsley to the broth and continue to simmer for 30 minutes, then remove the mutton.
Finish and serve
Finish it with egg and breadcrumbs in a 350°F (175°C) oven.
Garnish with cut carrots or turnips and pour over caper sauce or parsley and butter before serving.
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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Parsley + carrottop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Celery + carrottop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Celery + parsleytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Mutton + carrottop 18% of all pairsSmell alikelowCooked together1,878 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Parsley + saucetop 23% of all pairsSmell alikelowCooked together6,693 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Scrag of mutton
- Long, slow simmering breaks down the tough neck connective tissue, making the meat tender.
- Celery
- Adds a mild, savoury aroma that flavours the broth.
- Parsley
- Adds fresh, herbal aroma to the broth and the sauce.
- Egg (in the method)
- Binds the breadcrumbs together and sets in the oven to hold the topping in place.
- Breadcrumbs (in the method)
- Form a crisp, browned coating when baked.
The step that matters
Simmer the mutton slowly. A slow simmer keeps the broth below a hard boil, so the connective tissue softens gradually without the meat fibres tightening and toughening. Rapid boiling makes the meat stringy and can cloud the broth.
Swap the celery
How well each one fits the dish's main ingredients (mutton, parsley, sauce, carrot):
- Celerythe original
- Marjoramfits about as well
- Cuminfits less well
- Capersfits less well
Fit is the average pairing score against mutton, parsley, sauce, carrot. 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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