Why it works: Lemon and orange 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 ↓
Lemon Cream
Ingredients
Directions
Prepare
Rub two or three lumps of castor sugar on one lemon until soaked.
Extract the pulp and juice from the two lemons.
Make the cream
Add the lemon to the cream in a double saucepan and stir continuously until warm.
Mix the lemon juice, castor sugar, orange flower water, and the beaten egg whites and two yolks.
Stir this mixture into the warm cream until it thickens.
Remove from heat and strain through muslin into a jug.
Once cold, pour into custard glasses.
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.
-
Lemon + orangetop 1% of all pairsSmell alikestrongCooked together10,634 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Lemon + eggtop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
-
Orange + sugartop 20% of all pairsSmell alikelowCooked together19,212 recipes
Shared aroma: beta-damascenone (apple, rose).
Lemon and sugar barely smell alike, yet cooks put them together in 53,532 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
- Cream
- Provides richness and a smooth, rich body that thickens with the eggs.
- Eggs
- Egg yolks and whites thicken the warm cream and set it into a custard.
- Lemons
- Supply acidity and fragrant oils that flavour the cream.
- Castor sugar
- Sweetens the cream and softens the sharpness of the lemon.
The step that matters
Stir the egg mixture into the warm cream until it thickens. Egg proteins thicken when heated gently; if the cream is too hot or stirred too little, the eggs can scramble and curdle, leaving a grainy texture.
Swap the orange
How well each one fits the dish's main ingredients (cream, lemon, sugar, egg):
- Vanillafits better
- Raspberryfits about as well
- Orangethe original
- Raisinfits less well
Fit is the average pairing score against cream, lemon, sugar, egg. 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.
More lemon cream 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.
Orange Bundt Cake349 recipes
Lemon Cake228 recipes
Lemon Ice147 recipes
Orange Cream Rice Pudding121 recipes