Why it works: Flour and rhubarb 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 or Pie-plant Pudding
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 350°F (175°C).
Make and bake
Melt the butter and mix it with baking soda and enough flour to create a thick batter.
Spread the batter over the rhubarb.
Bake until done.
Serve
Invert onto a platter so the rhubarb is on top.
Serve with sugar and 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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Flour + rhubarbtop 7% of all pairsSmell alikestrongCooked together670 recipes
Shared aroma: isobutyraldehyde (malty, green).
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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).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
Butter and flour 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
- Butter
- Adds fat and richness to the batter, helping it bake tender and flavorful.
- Baking soda
- Reacts to lift and leaven the batter so it rises and bakes lighter.
- Flour
- Provides the structure that holds the thick batter together as it bakes.
- Rhubarb
- Supplies the tart fruit base that sits under the batter and becomes the topping.
- Sugar
- Adds sweetness to balance the tartness of the rhubarb when served.
The step that matters
Invert onto a platter. Turning the pudding out while it is still warm helps the rhubarb release cleanly and keeps the topping from sticking to the pan. Letting it cool too long can cause the fruit to stick and break the surface.
Swap the rhubarb
How well each one fits the dish's main ingredients (egg, butter, flour, sugar, cream):
- Nutmegfits better
- Cinnamonfits better
- Rhubarbthe original
- Capersfits about as well
Fit is the average pairing score against egg, butter, flour, 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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