Why it works: Rice and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 7,374 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Rice Coffee
Ingredients
Directions
Prepare the rice
Brown the rice as you would coffee beans.
Grind or mash the rice in a mortar.
Brew and serve
Pour 1 quart of boiling water over ½ cup of the ground rice.
Let it stand for 10 to 15 minutes.
Strain the mixture.
Sweeten with loaf sugar and season with boiled milk.
Serve and enjoy, especially for children.
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.
-
Rice + milktop 7% of all pairsSmell alikemoderateCooked together7,374 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Sugar + milktop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Rice + sugartop 26% of all pairsSmell alikelowCooked together8,744 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and milk barely smell alike, yet cooks put them together in 77,875 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
- Brown rice
- Browning develops roasted, coffee-like aroma and flavour as the grains toast.
- Boiling water
- Extracts flavour and soluble compounds from the ground rice during steeping.
- Loaf sugar
- Adds sweetness to balance the roasted, slightly bitter flavour of the brewed rice.
- Boiled milk
- Adds creaminess and softens the roasted flavour.
The step that matters
Browning the rice. Browning the rice evenly before grinding creates the roasted flavour that defines the drink. Under-browned rice tastes flat and grassy, while over-browned rice turns bitter and acrid. Browning is a Maillard and caramelisation process, so colour is the guide.
“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 Water82 recipes
Rice Milk37 recipes
Ground Rice Milk7 recipes
Vegetable Soup350 recipes