Why it works: Capers and shallot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 405 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Gravy for Grills and Broils
Ingredients
Directions
Make the gravy
Melt the butter in a saucepan.
Stir in the flour until well combined.
Add the stock, ketchup, lemon juice and rind, mustard, essence of anchovies, pepper, cayenne, capers, and shallot.
Bring to a boil, then reduce heat and simmer for 5-6 minutes.
Finish and serve
Strain the gravy and serve.
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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Capers + shallottop 1% of all pairsSmell alikestrongCooked together405 recipes
Shared aroma: coumarin (sweet, hay).
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Mustard + caperstop 1% of all pairsSmell alikestrongCooked together624 recipes
Shared aroma: coumarin (sweet, hay).
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Mustard + shallottop 1% of all pairsSmell alikestrongCooked together859 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Lemon + caperstop 5% of all pairsSmell alikestrongCooked together1,222 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Enriches the gravy with fat and helps carry flavour.
- Flour
- Thickens the butter and stock into a smooth gravy.
- Stock
- Forms the liquid base that the gravy simmers in.
- Shallot
- Adds a mild, sharp onion-like aroma and savoury depth.
- Capers
- Add a sharp, briny acidity that brightens the gravy.
The step that matters
Adding the flour to the butter. Flour must be fully stirred into the melted butter so no lumps form when the stock goes in. Cooking the flour briefly in fat lets it thicken evenly once liquid is added.
Swap the lemon
How well each one fits the dish's main ingredients (flour, butter, ketchup, mustard, pepper, capers, shallot):
- Lemonthe original
- Limefits about as well
- Avocadofits about as well
- Raisinfits less well
Fit is the average pairing score against flour, butter, ketchup, mustard, pepper, capers, shallot. 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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