Why it works: Parsley and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Lamb
Ingredients
Directions
Prepare
Rinse the lamb in clear water and wipe it with a cloth.
Flour the lamb pieces.
Make the stew
In a pot, melt the bacon fat and butter, then add the parsley and cook for 10 minutes.
Add the lamb, onion, lemon juice, pepper, and salt, then simmer for 2 hours.
Finish and serve
Beat the egg yolks and stir them into the gravy, then cook for 3 more minutes while stirring.
Dish and serve.
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.
-
Parsley + lemontop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Parsley + oniontop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 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
- Lamb
- Provides the main meat, which becomes tender during long, slow simmering.
- Bacon fat and butter
- Fat that carries flavor and adds richness and a silky mouthfeel to the gravy.
- Egg yolks
- Thicken the gravy as they set with gentle heat and add richness.
- Lemon juice
- Adds acidity that brightens the rich, savory flavors of the stew.
- Onion
- Adds aroma and savory sweetness as it softens in the simmering liquid.
The step that matters
Stirring the beaten egg yolks into the gravy. Egg yolk proteins set at gentle heat and can curdle or turn grainy if they hit hot liquid too fast. Stirring constantly while cooking gently lets the yolks thicken the gravy smoothly.
Swap the onion
How well each one fits the dish's main ingredients (lamb, butter, parsley, lemon, pepper, egg):
- Asparagusfits better
- Spinachfits better
- Shallotfits better
- Onionthe original
Fit is the average pairing score against lamb, butter, parsley, lemon, pepper, egg. 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.
More lamb stew recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Lemon Sauce236 recipes
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes