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 the crust
Mix ½ lb. of flour with suet to make a suet crust.
Line a buttered basin with the suet crust.
Prepare the rhubarb
Wash and wipe the rhubarb.
String the rhubarb if old.
Cut the rhubarb into 1-inch lengths.
Assemble and boil
Fill the basin with rhubarb.
Add the sugar.
Cover with the crust.
Pinch the edges of the pudding together.
Tie a floured cloth over it.
Place it in boiling water.
Boil for 2 to 2.5 hours.
Serve
Turn it out of the basin.
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.
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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
- Provides the tart filling that is balanced by the sugar and the sweet crust.
- Suet crust
- Forms a rich, sturdy casing that holds the filling together while it steams.
- Moist sugar
- Sweetens the rhubarb and softens its sharp acidity during the long boil.
- Suet
- Adds fat to the crust, making it tender and rich as it cooks.
The step that matters
Boil for 2 to 2.5 hours. The pudding must stay submerged in gently boiling water for the full time so the suet crust cooks through and the rhubarb softens. Water that stops boiling or drops too low leaves the crust doughy and the filling underdone.
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.
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