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 ↓
Chutney, Old-fashioned
Ingredients
Directions
Peel and core the apples, then boil them in the vinegar until quite soft.
Finely chop the onions and garlic, then add them along with the other ingredients to the apples.
Boil all together for about 30 minutes, then bottle the chutney.
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).
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Garlic + tomatotop 3% of all pairsSmell alikemoderateCooked together14,076 recipes
Shared aroma: furaneol (caramel, strawberry).
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Garlic + mustardtop 6% of all pairsSmell alikestrongCooked together4,053 recipes
Shared aroma: linalool (floral, citrus).
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Onion + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Garlic + gingertop 6% of all pairsSmell alikemoderateCooked together6,402 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
- Apples
- Break down when boiled to form the soft, thick body of the chutney.
- Brown sugar
- Adds sweetness and helps the mixture thicken to a sticky, spreadable texture.
- Brown vinegar
- Provides sharp acidity that balances the sweetness and helps preserve the chutney.
- Spanish onions
- Add savoury depth and bulk, softening into the mixture during long cooking.
- Raisins
- Contribute chewy texture and concentrated sweetness as they soften in the liquid.
- Mustard seed
- Adds a sharp, pungent bite that stands up to the long cooking time.
The step that matters
Boil all together for about 30 minutes. Sugar and chopped fruit scorch easily on the base of the pan. Stirring often prevents burning and lets surplus liquid evaporate, so the chutney thickens evenly rather than staying thin or tasting bitter.
Swap the raisin
How well each one fits the dish's main ingredients (apple, sugar, onion, garlic, mustard, tomato, ginger):
- Avocadofits better
- Limefits better
- Mangofits better
- Raisinthe original
Fit is the average pairing score against apple, sugar, onion, garlic, mustard, tomato, ginger. 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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