Why it works: Tarragon and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,137 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Clear Tomato Soup. Consomme De Tomates.
Ingredients
Directions
Make the stock base
Combine the clear stock, tomatoes, sugar, bacon rind, carmine, tarragon vinegar, lemon juice, and Bovril in a stewpan.
Bring the mixture to a boil.
Simmer for one hour.
Strain the mixture and remove the fat.
Clarify and finish
To each quart of soup, add the whites and shells of four eggs, carmine, and ½ cup of white wine.
Bring the soup to a boil.
Simmer gently for fifteen minutes.
Strain through a soup cloth dipped in hot water and wring out.
Return the soup to a clean saucepan.
Add 1 teaspoon of arrowroot mixed with cold water.
Garnish with tomato custard cut into fancy shapes.
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.
-
Tarragon + lemontop 1% of all pairsSmell alikestrongCooked together1,137 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Tomato + tarragontop 6% of all pairsSmell alikemoderateCooked together391 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Tarragon + vinegartop 7% of all pairsSmell alikemoderateCooked together2,547 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Tomato + beeftop 8% of all pairsSmell alikemoderateCooked together5,448 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
White wine + tarragontop 10% of all pairsSmell alikemoderateCooked together409 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg whites and shells
- Bind and clarify the soup, collecting particles so the broth turns clear.
- Tomatoes
- Provide the main flavour and body of the soup.
- Clear stock
- Forms the liquid base that carries all the other flavours.
- Arrowroot
- Thickens the finished soup lightly with a glossy texture.
- White wine
- Adds acidity and aroma to the soup during clarification.
The step that matters
Strain through a soup cloth dipped in hot water and wring out. Egg white and shell particles must be trapped fully for the soup to clear. A hot, wrung-out cloth lets the clear liquid pass through while holding back the fine solids, so the soup stays bright rather than cloudy.
Swap the tomato
How well each one fits the dish's main ingredients (sugar, egg, white wine, tarragon, vinegar, lemon, beef):
- Shallotfits better
- Asparagusfits better
- Mustardfits better
- Tomatothe original
Fit is the average pairing score against sugar, egg, white wine, tarragon, vinegar, lemon, beef. 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
Lemon Sauce236 recipes
Roast Beef211 recipes
Beef Loaf175 recipes