Why it works: Truffle and mushroom are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 1,900 recipes. Both carry 2,4-nonadienal, which smells fatty, green. The science ↓
Young Rabbit Hash Gaenished with Ceoquettes
Ingredients
Directions
Make the hash
Reduce the espagnole sauce with champagne or white wine in a sautoir until it reaches half-glaze consistency.
Add the rabbit meat to the sauce and season the mixture well.
Heat the mixture in a bain-marie for one hour without boiling.
Dish up the hash.
Make and fry the croquettes
Surround the hash with small rabbit croquettes made from cold rabbit, truffles, and mushrooms mixed with espagnole sauce and rabbit fumet.
Fry the croquettes, then wipe off excess oil.
Serve
Dress the croquettes around the hash.
Scatter chopped parsley over the dish.
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.
-
Truffle + mushroomtop 4% of all pairsSmell alikemoderateCooked together1,900 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
-
Champagne + truffletop 10% of all pairsSmell alikemoderateCooked together120 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
-
Mushroom + parsleytop 11% of all pairsSmell alikemoderateCooked together6,132 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Rabbit + meattop 12% of all pairsSmell alikelowCooked together315 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
-
Meat + truffletop 13% of all pairsSmell alikemoderateCooked together527 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
- Espagnole sauce
- Forms the rich brown sauce base that the hash is reduced and bound in.
- Champagne or good white wine
- Adds acidity and aroma as it reduces, sharpening the flavour of the sauce.
- Cold roasted young rabbit meat
- Provides the main meat and texture of the hash, held in the reduced sauce.
- Truffles
- Contribute a strong earthy aroma to the croquette filling.
- Mushrooms
- Add savoury depth and moisture to the croquette filling.
The step that matters
Reducing the sauce to half-glaze. Reducing concentrates the flavour and thickens the sauce so it clings to the meat. Stopping too early leaves it thin and watery; reducing too far makes it salty and sticky.
Swap the parsley
How well each one fits the dish's main ingredients (rabbit, meat, sauce, champagne, truffle, mushroom):
- Thymefits better
- Garlicfits better
- Tarragonfits better
- Parsleythe original
Fit is the average pairing score against rabbit, meat, sauce, champagne, truffle, 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.
Mushroom Soup60 recipes
Meat Croquettes52 recipes
Meatballs37 recipes
Mince Meat37 recipes