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 ↓
Braised 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 the joint
Remove the bone from the leg of mutton up to the first joint.
Lard the inside of the boned joint with bacon strips seasoned with mixed spice and minced savory herbs. Alternatively, fill the cavity with highly seasoned forcemeat.
Sew up the meat.
Braise
Place it in a braising pan with bacon slices underneath and on top.
Add sliced onions, carrots, bay leaves, a bunch of savory herbs, and bones or bits of mutton or veal.
Pour in ¾ pint of gravy.
Stew the meat gently for 4 to 5 hours, keeping embers on top or placing it in a 350°F (175°C) oven.
Glaze and serve
Strain the gravy.
Reduce the strained gravy to a glaze and brush it over the meat.
Serve with boiled white beans or a mild ragout of garlic or eschalots underneath the mutton.
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).
-
Carrot + beanstop 4% of all pairsSmell alikestrongCooked together1,443 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
-
Beans + garlictop 6% of all pairsSmell alikestrongCooked together2,935 recipes
Shared aroma: linalool (floral, citrus).
-
Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + beanstop 7% of all pairsSmell alikestrongCooked together5,242 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
- Provides the main meat that becomes tender during long, slow braising.
- Bacon
- Adds fat and savoury flavour that keeps the lean meat moist as it cooks.
- Onions
- Break down during braising to sweeten and enrich the gravy.
- Carrots
- Release sweetness into the braising liquid, rounding out the gravy's flavour.
- Gravy
- Forms the braising liquid that gently cooks the meat and later reduces to a glaze.
The step that matters
Stew the meat gently for 4 to 5 hours. Low, steady heat lets collagen in the tough connective tissue slowly convert to gelatin, making the meat tender. Boiling or rushing toughens the muscle fibres and dries the surface.
Swap the beans
The recipe marks beans as optional. How well each one fits the dish's main ingredients (mutton, onion, carrot, garlic):
- Beansthe original
- Chickpeafits about as well
- Lentilsfits about as well
- Sesamefits less well
Fit is the average pairing score against mutton, onion, carrot, 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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