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 Charlotte
Ingredients
Directions
Prepare
Cut the rhubarb into very short pieces, splitting each stalk once or twice.
Prepare the bread crumbs from a good home-made Graham loaf.
Assemble
In a pudding dish, layer the chopped rhubarb and bread crumbs, starting and ending with bread crumbs.
Make each layer of rhubarb twice as thick as the bread crumbs.
Sprinkle sugar over each layer.
Pour the cold water over the entire dish.
Cover the dish.
Place the dish in a shallow pan of boiling water in the oven.
Bake and serve
Bake slowly for 30 minutes.
Uncover the dish.
Brown the dish quickly.
Serve nearly or completely cold, with or without dressing.
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 + 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).
-
Bread + sugartop 32% of all pairsSmell alikelowCooked together8,638 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rhubarb
- Provides the tart flavour and moisture that softens into the pudding as it bakes.
- Bread crumbs
- Absorb liquid and hold the layers together as a soft, spoonable structure.
- Sugar
- Sweetens the sharp rhubarb and balances its acidity.
The step that matters
Bake slowly in the covered water bath. Gentle, moist heat from the boiling water pan softens the rhubarb evenly without drying or scorching the bread crumbs. Covering the dish traps steam so the layers cook through before the final browning.
Swap the rhubarb
How well each one fits the dish's main ingredients (bread, sugar):
- Cinnamonfits better
- Nutmegfits better
- Rhubarbthe original
- Gingerfits about as well
Fit is the average pairing score against bread, sugar. 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