Why it works: Orange and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,634 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
Chestnut Croquettes
Ingredients
Directions
Prepare the chestnut mixture
Boil the chestnuts until tender, then remove the shells and thin brown skin.
Mash the chestnuts and run them through a sieve.
In a double boiler, combine the chestnut puree with sugar, orange peel, lemon juice, and chopped citron.
Beat the egg yolk with cream and add to the chestnut mixture.
Form and fry the croquettes
Once cool, form the mixture into croquettes.
Dip each croquette in egg, then coat with bread crumbs.
Fry the croquettes in deep hot fat until golden brown.
Make the sauce and serve
For the sauce, combine cream, coffee, sugar, and beaten egg yolks in a double boiler.
Stir until the mixture begins to thicken, then remove from heat.
Add orange juice, lemon juice, and Maraschino to the sauce and serve with the croquettes.
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.
-
Orange + lemontop 1% of all pairsSmell alikestrongCooked together10,634 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Chestnut + lemontop 11% of all pairsSmell alikestrongCooked together381 recipes
Shared aroma: decanal (soap, orange peel).
-
Chestnut + orangetop 12% of all pairsSmell alikemoderateCooked together112 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Orange + coffeetop 13% of all pairsSmell alikemoderateCooked together326 recipes
Shared aroma: 2,3-butanedione (buttery, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Chestnuts
- Provide the bulk and starchy, mealy body that holds the croquettes together.
- Egg yolks
- Thicken the sauce and bind the chestnut mixture as they set with gentle heat.
- Egg
- Forms a binding coat that helps bread crumbs adhere before frying.
- Bread crumbs or cake crumbs
- Create a crisp, golden-browned outer crust when fried.
- Sugar
- Adds sweetness and balances the earthy flavor of the chestnuts.
- Cream
- Adds richness and moisture to the filling and the sauce.
The step that matters
Stirring the sauce over a double boiler. Egg yolks thicken from gentle heat but can scramble if overheated. Keeping the water below a simmer and stirring steadily lets the custard thicken smoothly.
Swap the chestnut
How well each one fits the dish's main ingredients (sugar, orange, lemon, egg, cream, bread, coffee):
- Almondfits better
- Chestnutthe original
- Walnutfits about as well
- Cocoafits about as well
Fit is the average pairing score against sugar, orange, lemon, egg, cream, bread, coffee. Candidates are from the same food group and used in at least 100 recipes.
“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.
Brown Bread461 recipes
Lemon Sauce236 recipes
White Bread80 recipes
Bread Omelette60 recipes