Why it works: Shallot and thyme match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,476 recipes. Both carry eucalyptol, which smells eucalyptus, herbal. The science ↓
Sauce Piquant or Sharp Sauce
Ingredients
Directions
Prepare
Peel the shallot and mushrooms, scrape the carrot, and chop them finely.
Make the sauce
In a stewpan, combine the shallot, carrot, and mushrooms with the butter.
Place the stewpan on the fire and fry the mixture until browned.
Stir in the flour.
Stir in the brown stock, mixing well.
Add the thyme and bay leaf.
Stir until the sauce boils.
Remove the stewpan from the heat and let it simmer for 20 minutes.
Finish
Season with salt, a few grains of cayenne pepper, and vinegar.
Strain the sauce.
It is ready for use.
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 + thymetop 1% of all pairsSmell alikestrongCooked together1,476 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Carrot + thymetop 3% of all pairsSmell alikestrongCooked together4,563 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Thyme + peppertop 4% of all pairsSmell alikemoderateCooked together11,585 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Shallot + mushroomtop 4% of all pairsSmell alikemoderateCooked together1,982 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Mushroom + thymetop 5% of all pairsSmell alikemoderateCooked together2,557 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Carries the flavour of the vegetables and helps them brown in the pan.
- Flour
- Thickens the sauce as its starch swells in the hot liquid.
- Brown stock
- Forms the main liquid and gives the sauce its body and savoury depth.
- Vinegar
- Adds acidity that sharpens the flavour and gives the sauce its piquant edge.
The step that matters
Stir in the brown stock, mixing well.. Flour lumps form if it is not dispersed evenly before liquid is added. Mixing thoroughly lets the starch hydrate evenly, so the sauce thickens smoothly.
Swap the carrot
How well each one fits the dish's main ingredients (shallot, mushroom, butter, flour, thyme, pepper, vinegar):
- Chivefits better
- Leekfits better
- Mustardfits better
- Carrotthe original
Fit is the average pairing score against shallot, mushroom, butter, flour, thyme, pepper, vinegar. 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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