Why it works: Onion and garlic match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 29,058 recipes. Both carry furaneol, which smells caramel, strawberry. The science ↓
Leg of Mutton Braised
Ingredients
Directions
Prepare the mutton
Trim the leg of mutton.
Cut off the knuckle.
Half roast the leg of mutton.
Braise
Place the mutton in a stewpan with the broken knuckle-bone, trimmings, butter or bacon, onion, and sweet herbs.
Shake the stewpan over the fire until there is enough gravy to stew the mutton, turning it occasionally.
Remove the mutton.
Strain the gravy.
Boil the gravy until reduced to a glaze.
Make the garlic puree and serve
Boil garlic in water for five minutes.
Strain the garlic.
Repeat with fresh water three more times until the garlic is rich and delicate.
Cover the mutton with the glaze and serve it with a garlic puree underneath.
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 + garlictop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Pepper + garlictop 8% of all pairsSmell alikemoderateCooked together27,090 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Clove + garlictop 10% of all pairsSmell alikemoderateCooked together11,368 recipes
Shared aroma: linalool (floral, citrus).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Leg of mutton
- Is the main cut that gives the dish its meat and body after braising.
- Butter or fat bacon
- Adds fat that carries flavour and helps keep the meat moist during cooking.
- Knuckle-bone
- Releases gelatin and savoury flavour into the gravy, giving the glaze body.
- Garlic
- Provides the aromatic flavour of the puree served under the mutton.
The step that matters
Boil the gravy until reduced to a glaze. Reducing concentrates the gelatin and flavour in the gravy so it clings to the meat. If it is under-reduced it stays thin and runny, and if over-reduced it can turn overly salty or sticky.
Swap the clove
How well each one fits the dish's main ingredients (mutton, butter, onion, pepper, garlic):
- Parsleyfits better
- Thymefits better
- Cuminfits better
- Clovethe original
Fit is the average pairing score against mutton, butter, onion, pepper, garlic. 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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