Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Brioches a LA Rochefort
Ingredients
Directions
The book says “a fairly hot oven”. The 375°F (190°C) in the steps is the modern equivalent, not the book's own figure.
Make the brioche
Prepare a savory savarin paste with flour, yeast, egg yolks, milk, parmesan, cayenne, and salt.
Let the mixture rise.
Fill 6 to 10 small buttered molds with the risen mixture.
Let the filled molds prove for 10 minutes.
Bake the brioche in a fairly hot oven at 375°F (190°C) for about 20 minutes.
Unmold the baked brioche shapes.
Let the unmolded brioche cool slightly.
Scoop out the center of each brioche.
Keep the scooped centers warm.
Make the rice filling
Clean the rice and toss it in a saucepan with butter.
Add beef stock and tomato puree to the rice mixture.
Season the mixture with salt, paprika, and mustard to taste.
Stir in the chopped truffles and Roquefort cheese.
Cook the rice mixture in the oven for about 15 minutes.
Assemble and serve
Heat the foie gras.
Place a slice of foie gras on top of each brioche croustade.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Milk + ricetop 7% of all pairsSmell alikemoderateCooked together7,374 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Parmesan cheese + buttertop 9% of all pairsSmell alikemoderateCooked together4,163 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Parmesan cheese + ricetop 9% of all pairsSmell alikemoderateCooked together879 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Butter + truffletop 11% of all pairsSmell alikemoderateCooked together2,209 recipes
Shared aroma: nonanal (fat, citrus).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Forms the gluten network that gives the savarin paste its structure.
- Yeast
- Produces gas as it ferments, making the paste rise and turn light.
- Egg yolks
- Add richness and help set the brioche crumb while it bakes.
- Butter
- Adds fat for richness and tenderness in the brioche and rice.
- Roquefort cheese
- Adds a sharp, salty tang and melts into the rice filling.
- Foie gras
- Provides rich, buttery fat as the luxurious topping.
The step that matters
Unmolding and scooping the brioche while still warm. Brioche that is cooled too long can become firm and crumbly, making it hard to scoop cleanly without breaking the shell that holds the filling.
“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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