Why it works: Parsley and shallot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 3,737 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Broilbd Whitings
Ingredients
Directions
Prepare the brine
Make a brine with coarse sea salt, water, parsley, shallots, and onion.
Boil the brine for 30 minutes.
Strain the brine.
Poach the whitings
Boil the whitings in the brine, adding ⅓ cup of milk.
Drain the whitings when done.
Make the sauce and serve
In a pan, melt butter and add flour, stirring to combine.
Add the whole green shallots, pepper, and salt.
Thicken with cream.
Remove the shallots.
Pour the sauce over the whitings.
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 + shallottop 1% of all pairsSmell alikestrongCooked together3,737 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Shallot + flourtop 6% of all pairsSmell alikestrongCooked together2,081 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Shallot + oniontop 8% of all pairsSmell alikestrongCooked together2,431 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Thickens the butter and liquids into a smooth, body-giving sauce base.
- Butter
- Carries flavor and forms the base of the thickened sauce with flour.
- Cream
- Adds richness and body, thickening the sauce and softening its flavor.
- Milk
- Adds creaminess and mild sweetness to the whitings as they poach.
- 2 whole green shallots
- Infuse the sauce with a mild, savory aroma, then are removed.
The step that matters
Thickening the sauce. Stirring the flour into melted butter before adding liquid helps prevent lumps. Adding cream gently over moderate heat, rather than boiling it hard, keeps the sauce smooth and stops the cream from splitting.
Swap the onion
How well each one fits the dish's main ingredients (parsley, shallot, milk, butter, flour, pepper, cream):
- Chivefits better
- Leekfits better
- Arrowrootfits better
- Onionthe original
Fit is the average pairing score against parsley, shallot, milk, butter, flour, pepper, cream. 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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