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 ↓
Egg Croquettes
Ingredients
Directions
Make the filling
Boil the eggs for 15 minutes.
Chop the yolks and whites separately.
Melt the butter in a saucepan.
Add flour and cream to the melted butter and thicken.
Let the mixture cool, then add the chopped eggs.
Season with pepper, salt, and sugar, then let it cool completely.
Shape and fry
Form the mixture into croquettes.
Fry the croquettes in butter until golden brown.
Serve with cream 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.
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour 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
- Eggs
- Provide the main body of the filling, setting firmly when boiled and binding the croquettes.
- Butter
- Adds richness and flavour, and browns the croquette surface when fried.
- Flour
- Thickens the melted butter and cream into a paste that holds the filling together.
- Cream
- Adds moisture and softness to the thickened filling.
The step that matters
Let the mixture cool completely before forming. A warm, loose filling is soft and sticky, so it will not hold its shape when shaped and may break apart in the hot butter. Cooling lets the thickened mixture firm up so the croquettes keep their form and fry evenly.
“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 egg 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.
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes
Yorkshire Pudding264 recipes