Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Pastry Sandwiches
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the pastry
Roll out the puff pastry until it is as thin as a wafer.
Cut the pastry into two pieces of the same size and shape.
Assemble and bake
Place one piece on a buttered baking tin and spread a light layer of fruit jelly on top.
Place the second piece of pastry on top and press lightly with your fingers.
Mark the pastry in squares where it will be cut and bake in a moderate oven at 350 °F (175 °C) for 20 minutes.
Finish and serve
Sift powdered sugar over the sandwiches before serving.
Optionally, cut them into narrow strips when cold, arrange in a circle on a dish, and pour whipped cream into the middle.
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.
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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 fat and dough puff and crisp in the oven, forming the sandwich's structure.
- Fruit jelly
- Adds sweetness and a moist, fruity filling between the pastry layers.
The step that matters
Marking the squares before baking. Puff pastry shrinks and puffs unevenly once hot, so marking cut lines before baking helps the sandwiches cut cleanly afterward. Pressing the top layer lightly keeps the filling in place without sealing the edges so the layers can still rise.
“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.
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