Why it works: Rhubarb and sugar are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 1,852 recipes. Both carry 1-penten-3-one, which smells fish, pungent. The science ↓
Rhubarb Tart
Ingredients
Directions
Prepare the rhubarb and syrup
Peel the rhubarb and cut it into 1-inch pieces, sprinkling a little fine sugar into the basin as you go.
In a saucepan, boil the lump sugar in water to create a thin syrup.
Once skimmed, add the rhubarb and simmer gently, shaking the pan often until the rhubarb turns green.
When cold, place the rhubarb in a tart dish with just enough syrup to keep it moist.
Assemble and bake
Cover the rhubarb with a light crust.
Bake until done.
Quarter the crust.
Fill the dish with custard or cream.
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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Rhubarb + sugartop 18% of all pairsSmell alikemoderateCooked together1,852 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rhubarb
- Provides the main tart flavour and the fruit that gives the filling its body.
- Lump sugar
- Sweetens the syrup, which keeps the cooked rhubarb moist and flavourful.
- Fine sugar
- Sweetens the rhubarb and draws out some juice as it sits.
- Light crust
- Forms the structure that covers the rhubarb and holds it in the dish.
The step that matters
Simmer the rhubarb gently. Boiling rhubarb hard breaks down its cell walls, so the pieces turn mushy and lose their shape. Gentle heat softens them while keeping them intact, and shaking the pan helps them cook evenly without stirring them apart.
“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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