Why it works: Onion and celery are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 18,518 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Baked Leg 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
Preheat the oven to 350°F (175°C).
Stuff the leg of mutton with the rich forcemeat.
Lard the top and sides with bacon.
Bake and serve
Place the mutton in a pan with water, chopped onion, and chopped celery.
Add red wine, mushroom ketchup, and curry powder.
Bake until cooked through, then serve with the gravy.
Garnish with fried forcemeat balls.
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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Onion + celerytop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Red wine + mushroomtop 9% of all pairsSmell alikemoderateCooked together720 recipes
Shared aroma: 2-methoxy-4-methylphenol (smoky, clove).
-
Onion + mushroomtop 10% of all pairsSmell alikemoderateCooked together10,626 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Celery + mushroomtop 11% of all pairsSmell alikemoderateCooked together2,006 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Mutton + mushroomtop 13% of all pairsSmell alikemoderateCooked together685 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Leg of mutton
- Forms the main body of the dish and provides the meat that is cooked through.
- Rich forcemeat
- Fills the cavity, adding moisture and richness as it cooks inside the meat.
- Bacon
- Lardoons add fat that bastes the lean mutton and helps keep it moist during baking.
- Red wine
- Adds acidity and depth of flavour to the liquid that forms the gravy.
- Mushroom ketchup
- Adds concentrated savoury, umami flavour to the cooking liquid and gravy.
The step that matters
Bake until cooked through. Mutton is lean and dense, so it dries out if overbaked, while underbaking leaves the centre unsafe; the stuffing also needs to reach temperature inside the joint.
Swap the onion
How well each one fits the dish's main ingredients (mutton, celery, red wine, mushroom, ketchup):
- Tomatofits better
- Carrotfits better
- Shallotfits better
- Onionthe original
Fit is the average pairing score against mutton, celery, red wine, mushroom, ketchup. 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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