Why it works: Tomato and sugar are a kitchen classic. They rank in the top 33% of all ingredient pairs, and cooks put them together in 4,667 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Tomato Preserves
Ingredients
Directions
Prepare the tomatoes
Scald and peel the tomatoes.
Combine the tomatoes with the sugar and let them sit overnight.
Make the syrup
Remove the tomatoes and boil the syrup, skimming off any scum.
Add the tomatoes back to the syrup and boil gently for 20 minutes.
Remove the tomatoes and continue boiling the syrup until it thickens.
Jar and serve
Once cooled, place the fruit in jars and pour the syrup over them.
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.
-
Tomato + sugartop 33% of all pairsSmell alikelowCooked together4,667 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
- Tomatoes
- Provide the fruit that is preserved, supplying bulk and most of the texture.
- White sugar
- Sweetens the fruit and, by drawing out moisture, forms the syrup that preserves it.
The step that matters
Continue boiling the syrup until it thickens. Sugar concentration rises as water evaporates. Stopping too early leaves a thin syrup that spoils more easily, while over-boiling can turn the syrup hard or sticky once cooled.
“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.
More tomato preserves recipes
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.
White Cake431 recipes
Pound Cake373 recipes
Orange Bundt Cake349 recipes
Spice Cake344 recipes