Why it works: White pepper and mace are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 1,695 recipes. Both carry myrcene, which smells balsamic, herbaceous. The science ↓
Lambs’ Sweetbreads
Ingredients
Directions
Prepare the sweetbreads
Soak the sweetbreads in lukewarm water.
Place the sweetbreads in a saucepan with boiling water and simmer for 10 minutes.
Remove the sweetbreads and place them in cold water.
Lard the sweetbreads and place them in a stewpan.
Make the stew
Add the veal stock, seasoning, onions, mace, and a thickening of butter and flour to the stewpan.
Stew gently for 15-20 minutes.
Finish and serve
Beat the eggs with the cream.
Add the minced parsley and nutmeg.
Stir the mixture into the stewpan.
Heat until hot but do not boil.
Prepare boiled asparagus tops and add them to the sweetbreads before serving.
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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White pepper + macetop 9% of all pairsSmell alikemoderateCooked together1,695 recipes
Shared aroma: myrcene (balsamic, herbaceous).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Lamb + vealtop 14% of all pairsSmell alikelowCooked together568 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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Onion + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Sweetbreads
- Provide the tender, delicate meat that forms the body of the stew.
- Veal stock
- Supplies the liquid base and savoury depth for the stew.
- Butter and flour thickening
- Thickens the stock into a smooth, lightly bodied sauce.
- Eggs
- Enrich and thicken the sauce gently when heated, adding richness and body.
- Cream
- Adds fat and richness, giving the sauce a smooth, velvety texture.
The step that matters
Heat until hot but do not boil. Once the egg and cream mixture is stirred in, boiling can curdle the eggs and make the sauce grainy. Gentle heat lets the eggs thicken it smoothly.
Swap the white pepper
How well each one fits the dish's main ingredients (lamb, veal, onion, mace, butter, flour, egg):
- Nutmegfits better
- Parsleyfits better
- Capersfits better
- White pepperthe original
Fit is the average pairing score against lamb, veal, onion, mace, butter, flour, 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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