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 ↓
Orange Pie
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the filling
Preheat the oven to 350°F (175°C).
Beat the butter and sugar together until well combined.
Add the egg yolks, orange juice, orange rind, lemon juice, and lemon rind; mix well.
Pour the mixture into a pie crust without a top crust and bake until set.
Top and brown
Whip the egg whites until stiff, then gradually add powdered sugar.
Spread the meringue over the baked pie and return to the oven for a few minutes to 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.
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).
-
Lemon + nutmegtop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Orange + nutmegtop 8% of all pairsSmell alikestrongCooked together2,746 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Butter + nutmegtop 16% of all pairsSmell alikemoderateCooked together24,377 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Yolks thicken the filling as they set, while whites whip into the meringue topping.
- White sugar
- Sweetens the filling and helps stabilise the whipped egg white meringue.
- Butter
- Adds richness and fat, giving the filling a softer, smoother texture.
- Lemon
- Adds acidity that brightens the citrus flavour of the filling.
The step that matters
Whip the egg whites until stiff. Egg whites need to be beaten to firm peaks before sugar is added gradually; under-whipped whites will not hold the meringue and may weep or collapse when browned.
Swap the orange
How well each one fits the dish's main ingredients (egg, sugar, butter, lemon, nutmeg):
- Vanillafits about as well
- Orangethe original
- Figfits about as well
- Raisinfits about as well
Fit is the average pairing score against egg, sugar, butter, lemon, nutmeg. 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.
Orange Bundt Cake349 recipes
Lemon Cake228 recipes
Lemon Ice147 recipes
Orange Cream Rice Pudding121 recipes