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 ↓
Italian Sauce
Ingredients
Directions
Prepare
Place the shallots in a small piece of muslin and squeeze them in cold water to extract some flavor.
Heat the oil in a stewpan and add the shallots.
Make the sauce
Cook for a few minutes without browning.
Add the wine, mushrooms, thyme, bay leaf, and stock.
Reduce the mixture well.
Stir in the Espagnole sauce.
Boil for 10 minutes.
Finish
Remove the herbs.
Skim off any oil 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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Shallot + thymetop 1% of all pairsSmell alikestrongCooked together1,476 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
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).
-
Sauce + shallottop 14% of all pairsSmell alikemoderateCooked together1,303 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sauce + mushroomtop 19% of all pairsSmell alikelowCooked together4,480 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Espagnole sauce
- Forms the body and main savory flavor of the finished sauce.
- Shallots
- Soften when gently cooked, adding a mild, sweet aromatic base.
- Mushrooms
- Add earthy savory depth and release moisture that helps build the sauce.
- Chablis
- Adds acidity and aroma, and reducing it concentrates its flavor.
- Stock
- Provides liquid and savory flavor that thins and extends the sauce.
- Sweet oil
- Carries the heat and flavor into the shallots and helps them cook evenly.
The step that matters
Cook the shallots without browning. Gentle cooking softens shallots and draws out their sweetness. Browning brings bitter, harsh flavors that carry into the whole sauce and are hard to remove later.
Swap the thyme
How well each one fits the dish's main ingredients (sauce, shallot, mushroom):
- Capersfits better
- Tarragonfits about as well
- Thymethe original
- Garlicfits less well
Fit is the average pairing score against sauce, shallot, mushroom. 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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