Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Boiled Rice Dumplings, Custard Sauce
Ingredients
Directions
Make the dumplings
Boil the rice until tender.
Drain and mash the rice moderately fine.
Mix in the butter, sugar, mixed spice, salt, and egg yolks.
Moisten the mixture with 1-2 tablespoons of cream.
Shape the mixture into balls with floured hands.
Tie the balls in floured pudding cloths.
Steam or boil the dumplings for 40 minutes.
Make the custard sauce
Mix the sugar and slightly warmed butter for the custard sauce.
Beat the egg yolks and cream together.
Combine the beaten egg yolks and cream with the sugar and butter mixture.
Place the mixture in a double saucepan set in hot water.
Whisk the mixture for 3 minutes.
Transfer the saucepan to cold water.
Whisk until the sauce cools.
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.
-
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).
-
Cream + saucetop 9% of all pairsSmell alikemoderateCooked together4,787 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sugar + saucetop 13% of all pairsSmell alikestrongCooked together5,147 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Butter and sauce barely smell alike, yet cooks put them together in 15,338 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
- Rice
- Forms the bulk of the dumplings, giving them body once cooked and mashed.
- Butter
- Adds fat and richness, contributing to a tender, moist texture.
- Egg yolks
- Bind the mixture and add richness to both the dumplings and the custard.
- Sugar
- Adds sweetness and helps give the custard its smooth body.
- Cream
- Moistens the dumpling mixture and adds richness to the custard sauce.
The step that matters
Whisking the custard over hot water. Egg yolks thicken gently as they warm; if the heat is too high they can scramble. Keeping the pan in a double saucepan over hot water, then cooling it in cold water, helps the sauce stay smooth and thick.
“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.
Rice Cake120 recipes
Rice Cream43 recipes
Rice Jelly42 recipes
Rice Pudding22 recipes