Why it works: Thyme and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
French Bechamel Sauce
Ingredients
Directions
Make the stock
Combine the bones of the fowl, veal scraps, ham, carrot, mushrooms, onion, cold water, mace, thyme, parsley, and peppercorns in a saucepan.
Simmer until the liquid reduces to about ½ cup.
If the stock lacks richness, stir in gelatin until dissolved.
Strain the sauce.
Make the sauce
In a separate saucepan, bring the cream and arrowroot to a boil.
Gradually mix in the white stock and boil for a few minutes.
Remove from heat and add lemon juice or vinegar and salt to taste.
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.
-
Thyme + parsleytop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Carrot + thymetop 3% of all pairsSmell alikestrongCooked together4,563 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Mushroom + thymetop 5% of all pairsSmell alikemoderateCooked together2,557 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
-
Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 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
- Cream
- Provides richness and a smooth, velvety body to the sauce.
- Arrowroot
- Thickens the cream into a smooth sauce without making it cloudy.
- Fowl bones
- Give the stock its meaty, savory body as they simmer.
- Gelatin
- Adds body and mouthfeel to the stock when it is thin.
The step that matters
Adding the stock to the boiling cream and arrowroot. Stock poured in slowly and stirred constantly keeps the arrowroot dispersed, so lumps do not form. Arrowroot thickens as it heats, and boiling it for a few minutes lets it reach full thickness and stay stable.
Swap the mace
How well each one fits the dish's main ingredients (veal, ham, carrot, mushroom, onion, thyme, parsley):
- Marjoramfits better
- Celeryfits better
- Garlicfits better
- Macethe original
Fit is the average pairing score against veal, ham, carrot, mushroom, onion, thyme, parsley. 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 béchamel sauce 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.
Arrowroot Sauce18 recipes
Hot Lemon Cream Sauce11 recipes
Wine Sauce (for stewed fruit)186 recipes
Caper Sauce180 recipes