Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Brown Pudding
Ingredients
Directions
Make the batter
In a mixing bowl, beat the eggs until frothy.
Add the sugar, flour, butter, baking soda, and raspberry jam. Mix until well combined.
Pour the mixture into a greased pudding mold.
Steam and serve
Steam the pudding for 2 hours.
Serve warm with cream sauce.
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.
Photo for illustrative purposes only · Contact us to use it
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.
-
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).
-
Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + raspberrytop 16% of all pairsSmell alikemoderateCooked together1,308 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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
- Eggs
- Beaten eggs add structure and moisture, helping the pudding set as it cooks.
- All-purpose flour
- Flour provides the starch structure that holds the pudding together.
- Unsalted butter
- Butter adds fat, which gives the pudding a tender, rich texture.
- Sugar
- Sugar adds sweetness and helps keep the pudding moist and tender.
- Baking soda
- Baking soda reacts with the acidity in the batter to produce gas that lightens the crumb.
- Raspberry jam
- Jam adds fruity sweetness, moisture, and acidity to the batter.
The step that matters
Steam the pudding for 2 hours. Steam is moist, even heat that cooks the batter gently without drying it out. A long steam needs steady, not boiling-dry, water so the pudding cooks through evenly across the full time.
Swap the raspberry
How well each one fits the dish's main ingredients (egg, sugar, flour, butter):
- Raisinfits better
- Vanillafits better
- Figfits better
- Raspberrythe original
Fit is the average pairing score against egg, sugar, flour, butter. 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.

Raspberry Jam150 recipes
Raspberry Cream82 recipes
Raspberry Ice29 recipes
Raspberry Ice Cream24 recipes