Why it works: Orange and pineapple are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 1,664 recipes. Both carry ethyl isobutyrate, which smells fruity, ethereal. The science ↓
Shrub of Nectar
Ingredients
Directions
Prepare
Crush the fruit or berries and place them in a large container.
Pour enough cider vinegar over the fruit to cover it.
Mix and sweeten
Add 1 quart of boiling water and the juice of 4 oranges.
Grate the pineapple and add it to the mixture.
Sweeten with sugar to taste.
Cook and store
Boil the mixture, then strain it.
Seal the shrub as you would for grape wine.
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.
-
Orange + pineappletop 6% of all pairsSmell alikemoderateCooked together1,664 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
-
Cider + vinegartop 6% of all pairsSmell alikemoderateCooked together3,431 recipes
Shared aroma: 4-ethyl-2-methoxyphenol (smoky, clove).
-
Cider + pineappletop 10% of all pairsSmell alikemoderateCooked together98 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
-
Vinegar + pineappletop 13% of all pairsSmell alikemoderateCooked together411 recipes
Shared aroma: 2-methylbutyl acetate (fruit).
-
Vinegar + sugartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fruit or berries
- Supplies the main fruit flavour and aroma of the syrup.
- Cider vinegar
- Adds sharp acidity and helps preserve the fruit.
- Orange juice
- Adds bright citrus acidity and aroma.
- Pineapple
- Adds tropical fruit flavour along with some sweetness and acidity.
- Sugar
- Sweetens the syrup and balances the sharpness of the vinegar.
Swap the orange
How well each one fits the dish's main ingredients (cider, vinegar, pineapple, sugar):
- Applefits better
- Strawberryfits better
- Plumfits better
- Orangethe original
Fit is the average pairing score against cider, vinegar, pineapple, sugar. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Raspberry Vinegar214 recipes
Orange Syrup47 recipes
Orange Water Ice28 recipes
Sugar Vinegar20 recipes