Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Rice Croquetts
Ingredients
Directions
Make the rice mixture
Combine rice, milk, water, and a pinch of salt in a pot.
Heat on the stove until it swells but does not simmer.
Once the mixture is dry, stir in the beaten eggs, sugar, and melted butter.
Shape and fry
Spread cracker crumbs on a board.
Form the rice mixture into rolls and coat them in the crumbs.
Heat lard in a deep pan.
Fry the rolls until golden brown.
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.
Photo for illustrative purposes only · Contact us to use it
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.
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Rice + milktop 7% of all pairsSmell alikemoderateCooked together7,374 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Rice + buttertop 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).
-
Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rice
- Swells as it cooks, giving the croquettes a soft, starchy body that holds their shape.
- Milk
- Adds moisture and richness, softening the rice as it absorbs the liquid.
- Eggs
- Bind the mixture so the rolls hold together after cooking and coating.
- Sugar
- Adds sweetness and helps the crust brown during frying.
- Butter
- Adds fat and richness, giving a softer, more tender interior.
The step that matters
Heating the rice mixture until it swells but does not simmer. Gentle heat lets the rice starch gelatinize and absorb liquid evenly. Boiling too hard can scorch the bottom and leave the mixture uneven, so it may not firm up enough to shape into rolls.
“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.
More rice croquettes recipes
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