Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Gelatine Fondant
Ingredients
Directions
Make the syrup
In a kettle, combine sugar, water, and cream of tartar, and stir until well mixed.
Bring the mixture to a boil, skimming off any foam that forms on the surface.
Wash the inside of the kettle with a wet sponge or scrub brush.
Cover the kettle and steam for 5 minutes.
Remove the cover, insert a thermometer, and cook until the mixture reaches 244°F (118°C).
Add gelatin and set
Set the kettle off the heat. Soak the gelatin sheets until slimy, then squeeze out excess water.
Drop the gelatin into the hot mixture and let it sit for about 1 minute without stirring.
Pour the mixture onto a damp slab and allow it to cool before using for patties or bon‑bons.
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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Forms the bulk of the fondant and, once cooled and worked, sets into a smooth, soft mass.
- Gelatine
- Adds elasticity and body so the fondant holds its shape and is less brittle.
- Cream of tartar
- Acidifies the syrup, helping prevent sugar from crystallising into a grainy texture.
The step that matters
Cooking to 244°F (118°C). The syrup's final temperature sets its sugar concentration. Undercooking leaves the fondant soft and sticky, while overcooking makes it hard and dry 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.
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