Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
White Fricassee of Sweetbreads
Ingredients
Directions
Prepare
Wash the sweetbreads well, then soak them in very cold, slightly salted water for 30 minutes.
Blanch the sweetbreads by plunging them into boiling water for an instant, then place them in ice water for 5 minutes.
Stew
Put the sweetbreads in a covered saucepan with the broth, seasoned with pepper, salt, and a touch of onion, then sprinkle with nutmeg and cover the saucepan.
Stew the sweetbreads for 1 hour if whole, or 45 minutes if sliced.
Finish and serve
Heat the cream in another saucepan until scalding hot but not boiling, then remove it from the heat.
Slowly stir the hot cream into the beaten eggs.
Add the egg mixture slowly to the sweetbreads while stirring continuously.
Stir in the parsley and serve in a hot covered dish.
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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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Parsley + nutmegtop 3% of all pairsSmell alikestrongCooked together5,062 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Nutmeg + peppertop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Cream + nutmegtop 13% of all pairsSmell alikemoderateCooked together7,920 recipes
Shared aroma: acetic acid (sour, vinegar).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sweetbreads
- Form the main body of the dish, becoming tender when gently stewed in liquid.
- Eggs
- Set and thicken the sauce, binding it into a creamy coating for the sweetbreads.
- Cream
- Adds richness and a smooth, silky texture to the finished sauce.
- Veal or lamb broth
- Provides moisture and a savory base that cooks the sweetbreads and forms the sauce.
The step that matters
Adding the egg mixture to the sweetbreads. Egg proteins set when heated, so if the hot mixture goes in too fast or unstirred it can curdle into lumps. Adding it slowly while stirring continuously keeps the sauce smooth and evenly thickened.
Swap the parsley
How well each one fits the dish's main ingredients (egg, cream, butter, nutmeg, veal, pepper):
- Parsleythe original
- Cinnamonfits about as well
- Tarragonfits about as well
- Sagefits less well
Fit is the average pairing score against egg, cream, butter, nutmeg, veal, pepper. 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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