Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Foie-gbas Sandwiches
Ingredients
Directions
Prepare the foie gras
Turn out the foie gras and remove the fat.
Cut the foie gras into thin slices without breaking them.
Assemble and serve
Prepare thin slices of bread and butter them.
Lay the foie gras between two slices of bread, trim the edges, and press them together.
Stamp out neatly shaped sandwiches.
Dish up tastefully and garnish.
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.
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Liver + breadtop 16% of all pairsSmell alikemoderateCooked together731 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Liver + buttertop 19% of all pairsSmell alikemoderateCooked together2,065 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Foie gras
- Provides the rich, creamy filling that gives the sandwich its main flavour and fat.
- Bread
- Supports the delicate liver slices and gives the sandwich its structure.
- Butter
- Adds fat and a smooth layer that helps the bread stay moist against the filling.
The step that matters
Cutting the foie gras into thin slices. Foie gras is very soft and fatty, so it breaks or smears easily when cut. Keeping it cold and using a thin, sharp knife helps the slices hold their shape and keeps the sandwich neat.
“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.
Brown Bread461 recipes
White Bread80 recipes
Bread Omelette60 recipes
Oatmeal Bread51 recipes