Why it works: Parsley and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Sweetbreads Stewed
Ingredients
Directions
Prepare
Parboil the sweetbreads until tender.
Place them in a stew pan with water or milk.
Make the stew
In a bowl, mix the butter and flour together until smooth.
Add the butter mixture to the pan along with mace, salt, and white pepper.
If desired, stir in chopped parsley.
Serve
Garnish with thin slices of lemon 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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Parsley + lemontop 1% of all pairsSmell alikestrongCooked together14,037 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).
-
Mace + white peppertop 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).
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Flour + parsleytop 12% of all pairsSmell alikemoderateCooked together16,675 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.
- Butter
- Adds richness and carries flavour, and with flour helps thicken the liquid.
- Flour
- Thickens the cooking liquid into a smooth, body-rich sauce when combined with butter.
The step that matters
Adding the butter and flour mixture to the pan. Flour mixed into butter must be stirred smooth before it goes into the liquid; otherwise lumps form that do not disperse easily. Stirring the thickened liquid keeps the sauce even.
Swap the parsley
The recipe marks parsley as optional. How well each one fits the dish's main ingredients (milk, butter, flour, mace, white pepper, lemon):
- Nutmegfits better
- Cinnamonfits about as well
- Parsleythe original
- Cardamomfits about as well
Fit is the average pairing score against milk, butter, flour, mace, white pepper, lemon. 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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