Why it works: Horseradish and mustard match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,832 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Pickled Peach Mangoes
Ingredients
Directions
Prepare the peaches
Select ripe peaches that allow the pit to come out easily.
Soak the peaches in brine for two days.
Remove the peaches from the brine, cut them open, and remove the pits.
Fill and pickle
Mix chopped garlic, sliced ginger, grated horseradish, mustard seeds, and celery seed to taste.
Fill the peaches with the mixture and tie them up.
Pour cold vinegar over the filled peaches and let them sit for a few weeks.
After a few weeks, pour spiced vinegar over the peaches, ensuring it is well sweetened and contains a bag of turmeric.
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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Horseradish + mustardtop 1% of all pairsSmell alikestrongCooked together1,832 recipes
Shared aroma: coumarin (sweet, hay).
-
Ginger + turmerictop 1% of all pairsSmell alikestrongCooked together2,776 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Mustard + celerytop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Mustard + turmerictop 3% of all pairsSmell alikestrongCooked together2,279 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Horseradish + turmerictop 3% of all pairsSmell alikestrongCooked together437 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
- Peaches
- Provide the fruit body that softens and absorbs the brine and vinegar flavours.
- Brine
- Draws out moisture and seasons the fruit before filling.
- Cold vinegar
- Acidity that preserves the fruit and sharpens its flavour over the weeks of steeping.
- Spiced vinegar
- Adds sweetness and acidity along with spice flavour to the finished pickle.
- Mustard seed
- Contributes pungent, sharp flavour that mellows during pickling.
The step that matters
Soaking the peaches in brine for two days. Brine firms and seasons the fruit before filling; too short a soak leaves it under-seasoned, while the vinegar stages depend on the fruit being properly prepared and sealed in.
Swap the peach
How well each one fits the dish's main ingredients (garlic, ginger, horseradish, mustard, celery, vinegar, turmeric):
- Limefits better
- Lemonfits better
- Avocadofits better
- Peachthe original
Fit is the average pairing score against garlic, ginger, horseradish, mustard, celery, vinegar, turmeric. 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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