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
Prepare fat livers or leg of veal as directed for game pies.
Bind and test
Add one-third the quantity of well-made bread panada and an equal amount of raw eggs to bind the mixture.
Roll a small quantity in flour and bake on a small baking sheet at 400 °F (200 °C) for 5 minutes.
Check if it holds its shape and is firm; if it shrinks, add more panada and another egg.
Use the farce when it passes the test.
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).
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Bread + meattop 14% of all pairsSmell alikemoderateCooked together2,924 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Liver + breadtop 16% of all pairsSmell alikemoderateCooked together731 recipes
Shared aroma: 2-nonenal (fatty, green).
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Liver + meattop 18% of all pairsSmell alikelowCooked together332 recipes
Shared aroma: guaiacol (smoky, sweet).
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
- Forms the main body of the farce, giving it its meaty texture and flavour.
- Bread panada
- Adds moisture and softness, keeping the farce tender rather than dense.
- Raw eggs
- Bind the mixture and set when cooked, holding the farce together.
The step that matters
Testing the farce before use. If the mixture is too loose it will shrink or crumble when cooked. The test bake shows whether the binding is right, so adding more panada and egg before using the farce helps it hold its shape.
“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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