Why it works: Tomato and lemon are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 4,592 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
Rabbit Broth
Ingredients
Directions
Cook the rabbit
Cook the rabbit in a pot with a close-fitting lid until tender.
Remove the rabbit and keep it warm.
Make the sauce
In another pan, heat the butter and fry the flour slowly until it turns nut-brown.
Stir in the tomato puree.
Strain and add ½ pint of stock to the flour and butter mixture.
Stir until boiling, then season with salt, sugar, and lemon juice.
Finish and serve
Add the rabbit back to the pot, heat thoroughly, 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.
-
Tomato + lemontop 11% of all pairsSmell alikemoderateCooked together4,592 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Rabbit + flourtop 13% of all pairsSmell alikemoderateCooked together1,067 recipes
Shared aroma: acetaldehyde (pungent, ethereal).
-
Rabbit + lemontop 15% of all pairsSmell alikemoderateCooked together626 recipes
Shared aroma: decanal (soap, orange peel).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rabbit
- Provides the main meat, which becomes tender through slow, covered cooking.
- Butter
- Carries the flour's browning and adds richness to the sauce.
- Flour
- Thickens the stock and, when fried to nut-brown, adds toasty flavour and colour.
- Tomato puree
- Adds concentrated tomato flavour, acidity and colour to the broth.
- Rabbit stock
- Forms the liquid base that the flour and butter thicken into a broth.
The step that matters
Frying the flour until nut-brown. Flour cooked slowly in butter turns from pale to nut-brown, developing toasty flavour and colour. Cooking it too fast can scorch it, giving a bitter taste, or leave it pale and raw-tasting. Stirring steadily and watching the colour keeps the browning even.
Swap the tomato
How well each one fits the dish's main ingredients (rabbit, butter, flour, lemon, sugar):
- Arrowrootfits better
- Shallotfits better
- Leekfits better
- Tomatothe original
Fit is the average pairing score against rabbit, butter, flour, lemon, sugar. 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
Cream of Tomato Soup107 recipes
Tomato Bisque61 recipes