Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Stuffed and Stewed Sweetbreads
Ingredients
Directions
Prepare
Blanch the sweetbreads and stuff them with a forcemeat of fowl, bacon, anchovy, nutmeg, lemon peel, parsley, cayenne, thyme, and egg yolks.
Fasten the sweetbreads with skewers and place them in a pan with veal slices on top and bacon underneath.
Season with pepper, salt, mace, cloves, herbs, and onion.
Stew
Cover and cook over low heat for 10 minutes.
Add 1 quart of broth and stew gently for 2 hours.
Reduce and serve
Remove the sweetbreads, strain and skim the broth, then boil it down to ½ pint.
Warm the sweetbreads in the reduced broth and serve with sliced lemon.
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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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Lemon + nutmegtop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Pepper + nutmegtop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + white winetop 9% of all pairsSmell alikemoderateCooked together5,083 recipes
Shared aroma: ethyl octanoate (fruity, wine).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sweetbreads
- Main protein that becomes tender and succulent during slow, gentle stewing.
- Egg yolks
- Bind the forcemeat so it holds together when the sweetbreads cook.
- Broth
- Liquid that gently cooks the sweetbreads and becomes the reduced sauce.
- Bacon
- Adds fat and savoury flavour that seasons the meat as it cooks.
- White wine
- Adds acidity and aroma to the stewing liquid.
The step that matters
Stew gently over low heat. Sweetbreads are delicate, and a hard boil or high heat over two hours can toughen the proteins and make the meat dry and firm. Gentle heat keeps them tender.
Swap the nutmeg
How well each one fits the dish's main ingredients (butter, flour, pepper, lemon, white wine, vinegar, anchovy):
- Parsleyfits better
- Tarragonfits better
- Thymefits better
- Nutmegthe original
Fit is the average pairing score against butter, flour, pepper, lemon, white wine, vinegar, anchovy. 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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