Why it works: Butter and rice are a kitchen classic. They rank in the top 16% of all ingredient pairs, and cooks put them together in 9,645 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
With Rice
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the dish
Butter a glass dish.
Line the dish with boiled rice.
Assemble and bake
Place the stiffly beaten egg whites in the dish.
In the center, place the egg yolk.
Bake in a 400°F (200°C) oven until the egg white is set.
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 + ricetop 16% of all pairsSmell alikemoderateCooked together9,645 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Rice + eggtop 28% of all pairsSmell alikemoderateCooked together8,350 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg whites
- Stiffly beaten whites trap air and set into the light, airy structure of the omelette.
- Egg yolk
- Sits in the centre of the whites, adding richness and a softer, creamier texture when baked.
- Boiled rice
- Forms the base layer that gives the omelette body and bulk beneath the egg.
The step that matters
Placing the stiffly beaten egg whites in the dish. Whites that are under-whipped will not hold their structure and can collapse or turn dense in the oven. Whipping them to stiff peaks gives the foam enough strength to rise and set around the yolk.
“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 Fritters84 recipes
Steamed Rice48 recipes
Rice Griddle Cakes28 recipes
Rice and Cheese Casserole23 recipes