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 ↓
Steamed Apple Dumpling
Ingredients
Directions
Prepare the paste
Chop the suet finely.
Mix the chopped suet with a little flour to prevent caking.
Add enough cold water to the flour and suet mixture to form a paste.
Roll the paste out thin, like pie crust.
Assemble the dumplings
Peel the apples.
Quarter and core the apples, keeping each quarter together.
Cover each apple quarter with a square of the paste.
Place the dumplings in a buttered plate.
Steam and serve
Steam the dumplings for 1 hour.
Serve with hard 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 + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + appletop 14% of all pairsSmell alikemoderateCooked together8,706 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Flour + appletop 22% of all pairsSmell alikemoderateCooked together6,140 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Suet
- Adds fat that keeps the paste tender and moist as it steams.
- All-purpose flour
- Forms the paste's structure, binding it into a workable dough that holds the apples.
- Apples
- Provide the filling, with moisture and tartness that cook down inside the wrapping.
The step that matters
Roll the paste out thin, like pie crust.. A thick paste stays doughy and heavy when steamed, while a thin layer cooks through and becomes tender. Rolling it evenly also keeps the apple wrapped without thin spots that could split open.
Swap the apple
How well each one fits the dish's main ingredients (flour, butter):
- Raisinfits better
- Vanillafits better
- Coconutfits better
- Applethe original
Fit is the average pairing score against 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.
Apple Soup33 recipes
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes