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 ↓
Swiss Cream
Ingredients
Directions
Prepare the sweetbreads
Soak the sweetbreads in lukewarm water.
Place them in a saucepan with boiling water and simmer for 10 minutes.
Remove the sweetbreads and place them in cold water.
Lard the sweetbreads.
Stew
Place them in a stewpan with stock, seasoning, onions, mace, and a thickening of butter and flour.
Stew gently for 1 hour.
Finish and serve
Beat the eggs with the cream, then add the minced parsley and a pinch of grated nutmeg.
Stir the egg and cream mixture into the other ingredients until hot, but do not let it boil.
Add the boiled asparagus tops to the sweetbreads and serve.
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.
Photo for illustrative purposes only · Contact us to use it
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).
-
Parsley + asparagustop 8% of all pairsSmell alikestrongCooked together566 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Pepper + asparagustop 10% of all pairsSmell alikemoderateCooked together1,968 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sweetbreads
- Main protein; soaking and simmering firm them so they can be larded and stewed gently.
- Eggs
- Set with the cream to thicken the sauce into a smooth, custard-like texture.
- Cream
- Adds richness and moisture, and blends with the eggs to give a silky finish.
- Bacon
- Lardons add fat that keeps the lean sweetbreads moist during the long stew.
The step that matters
Stirring the egg and cream mixture in. Egg proteins set and curdle when overheated, so the mixture must be heated gently until hot and never allowed to boil, or the sauce will turn grainy.
Swap the asparagus
How well each one fits the dish's main ingredients (cream, egg, parsley, nutmeg, pepper):
- Spinachfits better
- Carrotfits better
- Shallotfits better
- Asparagusthe original
Fit is the average pairing score against cream, egg, parsley, nutmeg, 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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