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 ↓
Rhubarb Tart
Ingredients
Directions
Prepare the rhubarb
Peel the rhubarb and cut it into 1-inch pieces, sprinkling a little sugar into the basin as you go.
Make the syrup and cook the rhubarb
In a saucepan, boil the sugar in water to create a thin syrup.
Add the rhubarb to the syrup and simmer gently, shaking the pan often until the rhubarb turns green.
Assemble and bake
Once cooled, place the rhubarb in a tart dish with enough syrup to keep it moist.
Cover with a light crust and bake until the crust is golden.
Serve 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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Rhubarb + creamtop 17% of all pairsSmell alikemoderateCooked together297 recipes
Shared aroma: acetic acid (sour, vinegar).
-
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 stalks
- Forms the main filling and provides the tart, fresh flavour that the sugar balances.
- Lump sugar
- Sweetens the rhubarb and, dissolved in water, forms the syrup that keeps the fruit moist.
The step that matters
Simmering the rhubarb in syrup. Simmering gently and shaking the pan keeps the pieces whole and evenly coated. Boiling hard would break the rhubarb down into a mush.
Swap the rhubarb
How well each one fits the dish's main ingredients (sugar, cream):
- Nutmegfits better
- Cinnamonfits about as well
- Rhubarbthe original
- Gingerfits less well
Fit is the average pairing score against sugar, cream. 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.
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