Why it works: Cinnamon and clove match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,189 recipes. Both carry ethyl cinnamate, which smells sweet, balsamic. The science ↓
Watermel Sweet Pickles
Ingredients
Directions
Prepare the rind
Cut the rind from the watermelon and sprinkle with salt.
Boil the rind until tender.
Press and drain the rind thoroughly.
Make the syrup and cook
Combine sugar, vinegar, cinnamon, and cloves in a bag.
Boil the syrup for 15 minutes.
Add the rind to the syrup.
Boil until clear.
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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Cinnamon + clovetop 1% of all pairsSmell alikestrongCooked together14,189 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
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Sugar + vinegartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
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Vinegar + clovetop 15% of all pairsSmell alikemoderateCooked together10,386 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Vinegar + cinnamontop 19% of all pairsSmell alikemoderateCooked together5,187 recipes
Shared aroma: 4-ethyl-2-methoxyphenol (smoky, clove).
Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Watermelon rind
- Forms the pickle's firm, tender body that soaks up the syrup.
- Sugar
- Makes the syrup sweet and thick, and helps the rind turn clear.
- Vinegar
- Adds the sharp acidity that balances the sweetness.
- Ground cinnamon
- Adds warm, sweet spice aroma to the syrup.
- Ground cloves
- Adds a strong, warm aroma that deepens the spiced flavour.
The step that matters
Press and drain the rind thoroughly. Water left in the rind dilutes the vinegar and sugar syrup, weakening its sweetness and sharpness and making the pickles less concentrated in flavour.
Swap the clove
How well each one fits the dish's main ingredients (sugar, vinegar, cinnamon):
- Allspicefits about as well
- Nutmegfits about as well
- Clovethe original
- Cardamomfits about as well
Fit is the average pairing score against sugar, vinegar, cinnamon. 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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