Why it works: Tomato and lemon are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 4,592 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
Tomato Gelatine
Ingredients
Directions
Prepare
Strain the can of tomatoes.
Soak the gelatine in water until soft.
Make the gelatin
Mix the strained tomatoes with the soaked gelatine and heat until boiling.
Add lemon juice or coarse sea salt to taste, if desired.
Set and serve
Pour the mixture into molds and refrigerate until set.
Serve with cold meat, fish, olives, and greens.
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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Tomato + lemontop 11% of all pairsSmell alikemoderateCooked together4,592 recipes
Shared aroma: 3-hexenal (apple, fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tomatoes
- Supply the main liquid and the tomato flavour and acidity of the gelatin.
- Gelatine
- Forms a gel network as it cools, so the mixture sets firm enough to unmold.
The step that matters
Dissolve the gelatine fully before molding. Undissolved gelatine granules leave gritty or weak spots. Long, vigorous boiling can also weaken the gel's setting strength, so heat only until the gelatine has dissolved.
“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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