Why it works: Pepper and mushroom are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 13,580 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Mutton Pies
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the mutton
Cut the mutton into chops and trim off excess fat.
Season the chops with pepper and salt, then dredge with flour.
Assemble and bake
Place the chops in a pie dish.
Pour in the water or gravy and mushroom ketchup.
Cover with meat-pie paste.
Bake at 400°F (200°C) for about 1.5 hours.
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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Pepper + mushroomtop 11% of all pairsSmell alikemoderateCooked together13,580 recipes
Shared aroma: 2-nonenal (fatty, green).
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Mutton + mushroomtop 13% of all pairsSmell alikemoderateCooked together685 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Flour + ketchuptop 13% of all pairsSmell alikemoderateCooked together2,435 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Mutton + meattop 14% of all pairsSmell alikemoderateCooked together936 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Mushroom + meattop 15% of all pairsSmell alikemoderateCooked together1,423 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mutton
- Provides the meat that becomes tender and flavorful during long, slow baking.
- Flour
- Coats the chops, helping to thicken the juices and give a light browning.
- Water or gravy
- Adds moisture so the meat steams gently under the pastry.
- Mushroom ketchup
- Adds savory, umami depth to the cooking liquid.
- Meat-pie paste
- Encloses the chops, trapping steam and forming the crust that browns in the oven.
The step that matters
Covering with pastry before baking. The paste must seal the dish so steam stays inside and cooks the meat through. A gap lets liquid escape, leaving the meat drier and the juices thinner.
“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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