Why it works: Potato and pepper are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 8,305 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Mutton and Potato Pie
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. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat the oven to 350°F (175°C).
Cut the mutton into pieces and season with salt and pepper.
Peel and slice the potatoes.
Assemble and bake
Layer the mutton and potatoes in a pie dish.
Add enough water to cover the meat and potatoes.
Cover with pastry and seal the edges. Cut slits in the pastry for steam to escape.
Bake for 1.5 to 2 hours until the meat is tender.
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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Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Mutton + peppertop 16% of all pairsSmell alikelowCooked together5,442 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Mutton + potatotop 19% of all pairsSmell alikemoderateCooked together293 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Shoulder of mutton
- Provides the main meat, which becomes tender through long, slow cooking.
- Potatoes
- Add starch and bulk, absorbing savoury juices as the pie bakes.
- Pastry
- Forms a sealed top crust that traps steam and browns in the oven.
The step that matters
Baking until the meat is tender. Mutton shoulder is tough connective tissue that needs a long, steady bake to break down and turn tender. Pulling the pie early leaves the meat chewy.
Swap the potato
How well each one fits the dish's main ingredients (mutton, pepper):
- Capsicumfits better
- Carrotfits better
- Tomatofits about as well
- Potatothe original
Fit is the average pairing score against mutton, pepper. 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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