Why it works: Sugar and lemon are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 53,532 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Prune Pie
Ingredients
Directions
Prepare the filling
Stew, stone and mash the prunes.
Add the sugar, lemon juice and rind to the prunes.
Ensure the mixture is juicy.
Bake
Bake the mixture between the two pie crusts.
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.
-
Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and lemon 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
- Prunes
- Provide the main fruit body, sweetness and a soft, jammy filling once mashed.
- Sugar
- Adds sweetness and helps soften the fruit into a smooth, spreadable filling.
- Lemon
- Juice adds acidity that brightens the sweet prunes, and the rind adds fragrant aroma.
- Pie crusts
- Enclose the filling on both sides, giving structure and holding the juicy mixture while it bakes.
The step that matters
Ensure the mixture is juicy. The prunes must release enough liquid to keep the filling moist as it bakes. If it is too dry, the filling can turn stiff and pasty, and if it is too runny, it can soak the crusts and make them soggy.
“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.
Lemon Cake228 recipes
Lemon Ice147 recipes
Lemon Sherbet103 recipes
Lemon Custard64 recipes