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 ↓
Chicken a LA Marengo
Ingredients
Directions
Brown the chicken
Heat oil in a pan and test with a crust of bread.
Sauté the chicken joints, adding the legs first for 5 minutes.
Add chopped small onions and fine herbs. Cook until light brown.
Drain excess oil.
Make the sauce
Prepare a sauce with mushrooms and lemon juice.
Plate and serve
Arrange the chicken on a serving dish. Place delicate pieces on top.
Surround with croutons and crayfish if available.
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).
-
Chicken + mushroomtop 4% of all pairsSmell alikemoderateCooked together4,172 recipes
Shared aroma: 1-butyl acetate (fruity, banana).
-
Tomato + mushroomtop 7% of all pairsSmell alikemoderateCooked together2,719 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
-
Wine + mushroomtop 8% of all pairsSmell alikemoderateCooked together2,632 recipes
Shared aroma: 2-methoxy-4-propylphenol (allspice, anise).
-
Onion + tomatotop 8% of all pairsSmell alikemoderateCooked together20,633 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
- Young tender chicken
- Provides the main meat, which firms and browns as it cooks in hot oil.
- Small onions
- Become sweeter and more aromatic as they cook until light brown.
- Button mushrooms
- Add savory flavor and body to the sauce.
- Lemon juice
- Adds acidity that brightens the sauce and balances its richness.
- Tomato sauce
- Adds acidity, sweetness and color to the dish.
The step that matters
Heat the oil before adding the chicken. Oil must be hot enough to sear the chicken quickly. If it is too cool, the joints absorb oil and turn greasy instead of browning well.
Swap the lemon
How well each one fits the dish's main ingredients (chicken, onion, wine, tomato, sauce, parsley, mushroom):
- Avocadofits better
- Lemonthe original
- Limefits about as well
- Plumfits about as well
Fit is the average pairing score against chicken, onion, wine, tomato, sauce, parsley, mushroom. 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.
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.
Tomato Soup526 recipes
Chicken Broth257 recipes
Lemon Sauce236 recipes
Chicken Soup156 recipes