Why it works: Plum and egg work together. They rank in the top 30% of all ingredient pairs, and cooks put them together in 794 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Preserve Cake
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Assemble
Roll out ½ pound of puff pastry very thin.
Lay the pastry in a greased cake tin.
Spread plum or damson jam over the pastry.
Roll out another ½ pound of puff pastry.
Slit the pastry with a wheel cutter.
Lay the slit pastry on top of the jam.
Turn over the edges of the pastry.
Press the edges all around.
Brush the top with beaten egg.
Bake
Bake for 10 or more minutes at 400°F (200°C).
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.
-
Plum + eggtop 30% of all pairsSmell alikemoderateCooked together794 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Puff pastry
- Its layers of butter and dough puff up in the oven, forming a flaky, crisp structure.
- Plum or damson jam
- Adds sweetness and fruity acidity, and its moisture softens the pastry layer it touches.
- Beaten egg
- Brushed on top, it promotes browning and gives the surface a glossy finish.
“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.
Mixed Fruit Sherbet6 recipes
White Cake431 recipes
Pound Cake373 recipes
Orange Bundt Cake349 recipes