Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. 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. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat the oven to 350°F (175°C).
Chop the rhubarb finely and place it in a pudding dish. Sprinkle sugar over the rhubarb.
Make and bake the pudding
In a bowl, mix sour milk, eggs, butter, baking soda, and enough flour to create a batter similar to cake batter.
Spread the batter over the rhubarb.
Bake until done, about 30-40 minutes.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Rhubarb + flourtop 7% of all pairsSmell alikestrongCooked together670 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + flourtop 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
- Rhubarb
- Provides the tart fruit layer that becomes the topping once the pudding is inverted.
- Eggs
- Bind the batter and help it set into a tender, cake-like structure.
- Sour milk
- Adds moisture and acidity that reacts with the baking soda to lighten the batter.
- Baking soda
- Reacts with the acidic sour milk to produce gas that helps the batter rise.
- All-purpose flour
- Provides the structure that holds the batter together as it bakes.
- Sugar
- Sweetens the rhubarb and draws out its juices, balancing its tartness.
The step that matters
Spreading the batter over the rhubarb. The batter should be mixed to a cake-batter consistency and spread evenly. A batter that is too thin or too thick can bake unevenly or sink into the fruit, affecting how the pudding sets and holds together when inverted.
Swap the rhubarb
How well each one fits the dish's main ingredients (sugar, milk, egg, butter, flour):
- Cinnamonfits better
- Nutmegfits better
- Jalapenofits about as well
- Rhubarbthe original
Fit is the average pairing score against sugar, milk, egg, butter, flour. 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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