Why it works: Sugar and egg are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 122,807 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Cranberry Tarts
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the filling
Stew the cranberries with the water until soft.
Strain through a sieve.
Mix in the sugar and optional spice while hot.
Let cool completely.
Assemble
Line small plates with puff pastry.
Create a rim with the same dough.
Fill the plates with the cranberry mixture.
Bake and finish
Bake at 400°F (200°C) until the crust is golden.
Line plates with a rich crust.
Bake for 10-15 minutes until done.
Fill with preserved fruit.
Brush with egg white.
Sprinkle with sugar.
Bake for an additional 3 minutes.
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 + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cranberries
- Provide the tart flavour and, cooked with sugar, the thick fruit filling.
- Sugar
- Adds sweetness and helps thicken the cranberry filling as it cooks.
- Puff pastry
- Forms flaky, layered walls that rise and crisp in the oven.
- Egg white
- Brushed on the crust, it promotes browning and a glossy finish.
The step that matters
Let the filling cool completely. Hot filling melts the butter in the puff pastry and makes the base soggy, so the layers cannot rise and crisp properly. Cooling first keeps the pastry structure intact in the oven.
“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.
White Cake431 recipes
Pound Cake373 recipes
Orange Bundt Cake349 recipes
Spice Cake344 recipes