Why it works: Flour and raisin match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,075 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Steamed Pudding
Ingredients
Directions
Mix and fill
In a large bowl, combine molasses, sour milk, flour, chopped raisins or cherries, shortening, baking soda, and salt, and mix until well combined.
Pour the mixture into a greased pudding mold.
Steam and serve
Steam for 2 hours.
Serve with your choice of pudding 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.
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 + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Molasses + raisintop 12% of all pairsSmell alikelowCooked together3,577 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Milk + raisintop 15% of all pairsSmell alikemoderateCooked together7,155 recipes
Shared aroma: decanoic acid (acides aroma).
-
Molasses + flourtop 16% of all pairsSmell alikemoderateCooked together10,429 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Milk and flour barely smell alike, yet cooks put them together in 78,219 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
- Molasses
- Adds sweetness, dark flavor and moisture to the batter.
- Sour milk
- Its acidity reacts with baking soda to produce gas that lifts the pudding.
- Flour
- Provides the structure that holds the steamed pudding together.
- Shortening
- Adds fat that tenderizes the crumb and keeps it moist.
- Baking soda
- Reacts with the acid in sour milk and molasses to leaven the batter.
The step that matters
Mixing the batter with baking soda. Baking soda begins reacting with the acidic sour milk and molasses as soon as it is wet, so the batter should be mixed until combined and moved into the mold without delay to keep the gas bubbles that give the pudding its rise.
“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
Molasses Cookies96 recipes
Molasses Cake90 recipes
Molasses Sponge Cake9 recipes
White Cake431 recipesThe 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.