Why it works: Liver and pork are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 1,606 recipes. Both carry 1-nonanal, which smells fatty, waxy. The science ↓
Calf’s Liver
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
Soak the liver in salt water for 1 hour to draw out the blood.
Make incisions across the liver and insert thin slices of salt pork.
Bake and baste
Bake the liver at 400°F (200°C) for 1 hour.
Baste twice with water and butter.
Then baste with the gravy from the pan.
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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Liver + porktop 9% of all pairsSmell alikemoderateCooked together1,606 recipes
Shared aroma: 1-nonanal (fatty, waxy).
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Pork + buttertop 13% of all pairsSmell alikemoderateCooked together13,933 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
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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
- Calf's liver
- Is the main dish, cooked whole until tender and browned on the outside.
- Salt pork
- Adds savoury fat and salt that melts into the liver as it bakes.
- Butter
- Adds fat and richness to the basting liquid, aiding browning on the surface.
The step that matters
Basting with water and butter, then pan gravy. Basting keeps the surface moist and encourages even browning during the long bake. Liquid on the surface helps prevent the liver from drying out and toughening.
“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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