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 ↓
Lamb, Roast Shoulder of
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 oven to 350°F (175°C).
Season the shoulder of lamb with coarse sea salt.
Remove the blade-bone from the lamb and fill the cavity with forcemeat, then sew it up with coarse thread.
Stew
Place a few slices of bacon under and over the lamb in a stewpan.
Add the onions, celery, savory herbs, and stock to the stewpan.
Stew gently for about 2 hours, basting occasionally.
Finish
Reduce the gravy to glaze the meat 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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Onion + celerytop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Lamb + oniontop 16% of all pairsSmell alikemoderateCooked together2,407 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
-
Lamb + celerytop 16% of all pairsSmell alikemoderateCooked together371 recipes
Shared aroma: alpha-pinene (pine, turpentine).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Shoulder of lamb
- Main meat that becomes tender and succulent through long, gentle stewing.
- Fat bacon
- Adds fat and savoury flavour that enriches both the meat and the gravy.
- Onions
- Sweeten as they cook, adding aroma and body to the gravy.
- Celery
- Contributes aromatic flavour to the stewing liquid.
- Stock
- Provides moisture that keeps the meat from drying and forms the base of the gravy.
- Savory herbs
- Add a peppery, aromatic flavour to the stew.
The step that matters
Stew gently for about 2 hours. Keeping the liquid at a gentle simmer lets the tough connective tissue in the shoulder break down slowly into gelatin. Boiling vigorously tightens the muscle fibres and leaves the meat dry and stringy.
Swap the celery
How well each one fits the dish's main ingredients (lamb, onion):
- Garlicfits better
- Cuminfits better
- Parsleyfits better
- Celerythe original
Fit is the average pairing score against lamb, onion. 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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