Why it works: Lemon and nutmeg match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 11,318 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Calf's-foot Broth
Ingredients
Directions
Make the broth
Stew the calf's feet in water (or water and milk) with lemon peel until the liquid reduces to 1½ pints, skimming off any scum.
Let the broth cool in a basin, then remove all fat.
Finish and serve
Warm ½ pint of the broth for serving, adding butter, sugar, and nutmeg.
Remove from heat, stir in the beaten egg yolk, and heat gently until thickened, avoiding boiling to prevent curdling.
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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Lemon + nutmegtop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + nutmegtop 15% of all pairsSmell alikemoderateCooked together14,685 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Butter + nutmegtop 16% of all pairsSmell alikemoderateCooked together24,377 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Calf's feet
- Release gelatin and body into the broth as they stew, giving it a rich, thick texture.
- Egg yolk
- Thickens the warm broth as it heats gently and adds richness.
- Butter
- Adds fat and a smooth, rich mouthfeel to the warmed broth.
- Milk
- Adds richness and creaminess when used in place of part of the water.
The step that matters
Heat gently after adding the egg yolk. Egg proteins set as they warm, so at high heat or boiling the yolk scrambles and curdles instead of thickening the broth smoothly. Keep the heat low and stir steadily.
Swap the nutmeg
How well each one fits the dish's main ingredients (milk, lemon, butter, sugar, egg):
- Cinnamonfits better
- Nutmegthe original
- Parsleyfits less well
- Tarragonfits less well
Fit is the average pairing score against milk, lemon, butter, sugar, egg. Candidates are from the same food group and used in at least 100 recipes.
“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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