Why it works: Onion and garlic match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 29,058 recipes. Both carry furaneol, which smells caramel, strawberry. The science ↓
A Good Store Gravy
Ingredients
Directions
Make the stock
Place the ham in a pot and cover it with water.
Add onions, garlic, eschalots, bay leaf, sweet herbs, cloves, and peppercorns.
Cover the pot and simmer for 3 hours.
Strain the liquid and save it for later use.
Make the gravy
When ready to use, combine the strained liquid with boiled poultry or meat.
Boil down the mixture until reduced to 3 pints.
Let it cool; it will set into a jelly.
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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Onion + garlictop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Clove + garlictop 10% of all pairsSmell alikemoderateCooked together11,368 recipes
Shared aroma: linalool (floral, citrus).
-
Onion + clovetop 13% of all pairsSmell alikemoderateCooked together16,901 recipes
Shared aroma: 2-nonanone (fruity, floral).
-
Ham + oniontop 18% of all pairsSmell alikelowCooked together4,159 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
-
Ham + clovetop 18% of all pairsSmell alikelowCooked together1,666 recipes
Shared aroma: gamma-decalactone (peach, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ham
- Gives the stock its savoury, meaty flavour and body.
- Onions
- Add sweetness and aromatic flavour to the stock as they cook.
- Eschalots
- Add a mild, sweet onion flavour to the stock.
- Garlic
- Adds pungent aroma that deepens the stock's savoury flavour.
The step that matters
Boil down the mixture until reduced to 3 pints. Reducing concentrates the liquid's flavour and gelatin, so the gravy tastes richer and sets firmly when cooled. Reducing too little leaves it thin and weak in flavour.
Swap the clove
How well each one fits the dish's main ingredients (ham, onion, garlic):
- Thymefits better
- Parsleyfits better
- Capersfits better
- Clovethe original
Fit is the average pairing score against ham, onion, garlic. 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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