Why it works: Rhubarb and flour match in chemistry and in kitchens. They rank in the top 7% of all ingredient pairs, and cooks put them together in 670 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Rhubarb Pudding, Boiled
Ingredients
Directions
Prepare
Make a suet crust by mixing ½ cup of suet with 1 cup of flour.
Grease a basin and line it with the suet crust.
Wash and wipe the rhubarb, then peel if old and cut into 1‑inch lengths.
Assemble and boil
Fill the basin with rhubarb and add the sugar, then cover with the remaining crust.
Pinch the edges of the pudding together and tie a floured cloth over it.
Place the pudding in boiling water and boil for 2 to 2½ hours.
Serve
Turn the pudding out of the basin and serve with cream and sifted sugar.
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 + flourtop 7% of all pairsSmell alikestrongCooked together670 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
Flour and butter barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rhubarb
- Supplies the tart flavour and moisture that fills the pudding.
- Suet
- Adds fat that keeps the crust tender and rich as it steams.
- All-purpose flour
- Forms the structure of the crust that holds the filling.
- Moist sugar
- Sweetens the filling and balances the sharpness of the rhubarb.
The step that matters
Sealing the pudding before boiling. Pinching the edges and tying the floured cloth closed keeps boiling water out of the filling. A tight seal lets the crust steam evenly and stops the pudding from becoming waterlogged.
Swap the rhubarb
How well each one fits the dish's main ingredients (sugar, flour, butter, cream):
- Nutmegfits better
- Cinnamonfits better
- Jalapenofits about as well
- Rhubarbthe original
Fit is the average pairing score against sugar, flour, butter, 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.
More rhubarb pudding recipes
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.
Rhubarb Pie152 recipes
Rhubarb Marmalade35 recipes
Rhubarb Jelly28 recipes
White Cake431 recipes