Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Irish Stew
Ingredients
Directions
Cook the mutton and potatoes
Place diced mutton in a saucepan with cold water, enough to cover. Bring to a boil over medium heat, then skim off any foam.
Add large potatoes to the pot. Reduce heat and simmer slowly for about two hours.
Mash the potatoes finely. Add sliced onions and whole small potatoes on top. Season with salt and pepper. Continue to boil for another hour.
Make the curry mixture
Soak or boil dried apricots until softened, then cut into small pieces.
In a bowl, mix curry paste, curry powder, dried cocoa, lemon rind, milk, sugar, pepper, and salt.
Finish and serve
Add browned onions to the saucepan, stir for a few minutes, then add the mutton and apricot mixture. Add the remaining ingredients (including the mashed potatoes, bay leaves, and any other items). Mix well and cover closely.
Simmer gently over a slow fire for 2 hours.
Serve with boiled rice and chutney.
Nutrition, whole recipe (rough)
What these numbers assume: 5 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Milk | 1 cup (244ml) whole | 149 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Lemon | juice of 1 lemon (48ml) | 12 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Salt | 1 tsp (6g) | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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. See the original page.
Photo for illustrative purposes only · Contact us to use it
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.
-
Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Cocoa + milktop 10% of all pairsSmell alikemoderateCooked together643 recipes
Shared aroma: methyl 2-methylbutyrate (fruity, apple).
-
Lemon + milktop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Cocoa + peppertop 17% of all pairsSmell alikemoderateCooked together32 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
-
Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
Lemon and sugar barely smell alike, yet cooks put them together in 53,532 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mutton (in the method)
- Provides the main meat and savoury flavour, becoming tender with long, gentle simmering.
- Potatoes (in the method)
- Mashing them into the liquid thickens the stew and gives it a creamy body.
- Onions (in the method)
- Browning builds sweetness and depth of flavour before they join the stew.
- Dried apricots
- Add sweetness and a fruity note that balances the curry spices.
- Milk
- Adds richness and softens the spiced curry flavours.
The step that matters
Simmering gently with the pot covered. A hard boil toughens meat proteins and can scorch the base, while a gentle, covered simmer lets the mutton become tender and the flavours blend evenly.
Swap the cocoa
How well each one fits the dish's main ingredients (lemon, milk, sugar, pepper):
- Chickpeafits better
- Milletfits better
- Chestnutfits better
- Cocoathe original
Fit is the average pairing score against lemon, milk, sugar, 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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