Why it works: Rhubarb and apricot share more aroma than cooks usually use. They rank in the top 12% of all ingredient pairs, and cooks put them together in 26 recipes. Both carry acetic acid, which smells sour, vinegar. The science ↓
Rhubarb Charlotte
Ingredients
Directions
Make the rhubarb filling
Boil the rhubarb in a pot until much of the water has evaporated.
Add the sugar and continue boiling until the mixture thickens.
Prepare and serve
In a separate pan, fry slices of bread until golden brown.
If desired, dip each piece of fried bread in apricot jam.
Serve the thickened rhubarb in the center of a dish, surrounded by the fried bread.
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.
-
Rhubarb + apricottop 12% of all pairsSmell alikestrongCooked together26 recipes
Shared aroma: acetic acid (sour, vinegar).
-
Apricot + breadtop 15% of all pairsSmell alikemoderateCooked together178 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Sugar + apricottop 18% of all pairsSmell alikelowCooked together3,630 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Rhubarb + sugartop 18% of all pairsSmell alikemoderateCooked together1,852 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
-
Rhubarb + breadtop 19% of all pairsSmell alikemoderateCooked together66 recipes
Shared aroma: methyl cinnamate (strawberry).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rhubarb
- Its fibers break down as it boils, releasing water that the mixture must cook off to thicken.
- Sugar
- Sweetens the rhubarb and helps it thicken into a spoonable filling as the liquid reduces.
- Bread
- Fried until golden brown, it gives a crisp, browned edge that contrasts with the soft filling.
The step that matters
Boil the mixture until it thickens. Rhubarb releases a lot of water as it cooks. If the mixture is not boiled long enough to evaporate that liquid and concentrate the sugar, the filling stays runny and will not hold its shape when served.
Swap the apricot
The recipe marks apricot as optional. How well each one fits the dish's main ingredients (rhubarb, sugar, bread):
- Vanillafits better
- Figfits better
- Quincefits better
- Apricotthe original
Fit is the average pairing score against rhubarb, sugar, bread. 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.
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.
Bread Pudding153 recipes
Rhubarb Pie152 recipes
Soft Ginger Bread85 recipes
Orange Potato Bread80 recipes