Why it works: Thyme and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and 3,973 recipes mention both. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Soyer’s Tomato Sauce
Ingredients
Directions
Prepare
Cut the tomatoes into pieces and place them in a stewpan.
Add the sliced onion, thyme, bay leaf, raw ham, shallots, and soup stock.
Cook and strain
Cook over moderate heat for at least 1 hour without adding water.
Pass the mixture through a sieve to remove solids.
Finish and serve
Reheat the sauce and season with pepper, salt, sugar, and lemon juice before serving.
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 aroma chemistry they share, and how many recipes mention both.
-
Thyme + lemontop 1% of all pairsAroma overlapstrongMentioned together3,973 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Thyme + shallottop 1% of all pairsAroma overlapstrongMentioned together1,476 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Pepper + lemontop 3% of all pairsAroma overlapstrongMentioned together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Thyme + peppertop 4% of all pairsAroma overlapmoderateMentioned together11,585 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Tomato + thymetop 4% of all pairsAroma overlapmoderateMentioned together2,370 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tomatoes
- Provide the main body, acidity and flavour of the sauce as they cook down.
- Raw ham
- Adds savoury, meaty depth to the sauce as it simmers.
- Shallots
- Contribute mild onion sweetness and aroma to the base.
- Soup stock
- Adds liquid and savoury body, helping the tomatoes break down.
The step that matters
Cooking without added water. Tomatoes release their own juice, so cooking over moderate heat for the full hour lets it reduce and concentrate. Cooking too hard can scorch the bottom and give a burnt taste, so the heat needs to stay gentle and the pan needs watching.
Flavor stand-ins for the onion
How well each one fits the dish's main ingredients (tomato, thyme, ham, shallot, pepper, sugar, lemon):
- Capsicumbetter flavor fit
- Okrabetter flavor fit
- Mustardbetter flavor fit
- Onionthe original
Fit is the average pairing score against tomato, thyme, ham, shallot, pepper, sugar, lemon. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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 Sunday pairing: one pairing, the chemistry behind it, and how to cook it. No spam, unsubscribe anytime.
Prefer an account? Create a free account for sign-in; Pro adds the full results and chemistry.
Hot Lemon Cream Sauce11 recipes
Wine Sauce (for stewed fruit)186 recipes
Caper Sauce180 recipes
Brown Sauce141 recipes