Why it works: Mushroom and truffle 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 ↓
Force-meat Chartreuses
Ingredients
Directions
Prepare the mould
Smooth the cavity of the mould with a spoon dipped in hot water.
Fill it with the ragout d la Toulouse, leaving an inch from the top.
Cover with force-meat, keeping the paper on, and refrigerate until two hours before serving.
Steam and serve
Steam the chartreuse in a deep stewpan with boiling water halfway up the mould.
Cover the stewpan with a lid and live embers of charcoal.
Once done, carefully turn it out onto a dish.
Garnish the top with button mushrooms and a star of fowl fillets decorated with black truffles.
Glaze the sides lightly 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.
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Mushroom + truffletop 4% of all pairsSmell alikemoderateCooked together1,900 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
-
Meat + truffletop 13% of all pairsSmell alikemoderateCooked together527 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
-
Meat + mushroomtop 15% of all pairsSmell alikemoderateCooked together1,423 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
- Force-meat
- Forms the outer layer that sets during steaming and gives the chartreuse its smooth finished shell.
- Fillets of fowl
- Provide tender, delicate meat for the decorative star on top of the finished chartreuse.
- Black truffles
- Add a dark, earthy aroma and visual contrast to the garnish.
- Fat bacon
- Adds fat and savoury flavour, keeping the mixture moist as it steams.
The step that matters
Steaming with the water halfway up the mould. Gentle, moist heat from boiling water set partway up the mould cooks the chartreuse evenly without overheating the delicate force-meat. Too little water or too fierce a heat can leave the mixture dry, cracked, or unevenly set.
“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.
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