Why it works: Bread and egg are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 22,662 recipes. Both carry (e)-2-octenal, which smells fatty, green. The science ↓
Farce of Fat Livers for Gratins
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the farce
Prepare the farce by finely chopping the fat livers or veal.
Mix in the bread panada and raw eggs until well combined.
Test and bake
Roll a small quantity in flour.
Bake on a small sheet at 400°F (200°C) for 5 minutes.
Check if it holds its shape; if it melts, add more panada and another egg.
Use the farce once it is firm.
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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Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
-
Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Liver + breadtop 16% of all pairsSmell alikemoderateCooked together731 recipes
Shared aroma: 2-nonenal (fatty, green).
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Bread + flourtop 25% of all pairsSmell alikelowCooked together10,383 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Liver + eggtop 28% of all pairsSmell alikelowCooked together1,177 recipes
Shared aroma: 2-nonenal (fatty, green).
Egg and flour barely smell alike, yet cooks put them together in 106,462 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
- Fat livers or leg of veal
- Provides the main body and rich flavour of the farce.
- Bread panada
- Adds moisture and body, helping the farce hold together.
- Raw eggs
- Bind the mixture and help it set when heated.
The step that matters
Testing whether the farce holds its shape. If the farce is too loose it will melt when baked instead of setting. Adding more panada and egg before using it helps the mixture bind and firm up.
“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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