Why it works: Shallot and tarragon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 602 recipes. Both carry eucalyptol, which smells eucalyptus, herbal. The science ↓
Salmon Cutlets, with Shallot Sauce
Ingredients
Directions
Prepare the salmon
Remove the skin from the salmon fillet.
Slice the fillet transversely and slantwise into pieces.
Beat the slices slightly.
Shape the slices into ovals.
Sprinkle the cutlets with coarse sea salt.
Dip the cutlets in oil.
Broil the cutlets
Place the cutlets on a pre-warmed gridiron rubbed with oiled paper.
Broil the cutlets on one side.
Broil the cutlets on the other side.
Baste the cutlets with oil while broiling.
Make the shallot sauce
Combine chopped shallots and vinegar in a saucepan.
Boil the shallot and vinegar mixture until reduced by half.
Remove the sauce from heat and let it cool slightly.
Stir in the egg yolks and good oil.
Return the sauce to low heat and thicken while stirring continuously.
Gradually add oil and lemon juice, stirring until combined.
Finish the sauce with chopped tarragon and parsley.
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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Shallot + tarragontop 1% of all pairsSmell alikestrongCooked together602 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Lemon + parsleytop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Tarragon + parsleytop 1% of all pairsSmell alikestrongCooked together1,563 recipes
Shared aroma: estragole (anise, licorice).
-
Shallot + parsleytop 1% of all pairsSmell alikestrongCooked together3,737 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Lemon + tarragontop 1% of all pairsSmell alikestrongCooked together1,137 recipes
Shared aroma: beta-phellandrene (minty, terpene).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Emulsify with the oil and thicken the sauce as they gently heat.
- Salmon fillet
- Provides the protein that sets and firms as the cutlets cook.
- Shallots
- Add a mild sharp aroma that the reduction concentrates into the sauce.
- Vinegar
- Adds acidity, and reducing it by half concentrates its sharp flavour.
- Lemon juice
- Brightens the sauce with acidity that balances the rich oil and yolks.
The step that matters
Thickening the sauce over low heat. Egg yolks thicken by gentle heat but can scramble and curdle if the sauce gets too hot. Stirring constantly over low heat spreads the heat evenly, letting the yolks set into a smooth emulsion.
“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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