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 ↓
Apple Tartlets
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.
Cut twelve round pieces of puff pastry, each 2 inches in diameter.
Place the pastry in tart pans and press firmly into the scallops.
Fill each tart with chopped apple and a little sugar.
Bake in a moderate oven at 350°F (175°C) until golden and let cool.
Whip the heavy cream until stiff, then add sugar and a drop of essence of lemon or vanilla.
Before serving, place a dollop of cream on each tartlet and add two strips of red currant jelly in the shape of a cross.
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).
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Lemon + red curranttop 12% of all pairsSmell alikemoderateCooked together309 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Apple + red curranttop 13% of all pairsSmell alikemoderateCooked together111 recipes
Shared aroma: isoamyl acetate (banana, pear).
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Apple + lemontop 14% of all pairsSmell alikemoderateCooked together7,551 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Apple + sugartop 18% of all pairsSmell alikelowCooked together16,478 recipes
Shared aroma: beta-damascenone (apple, rose).
Apple and sugar barely smell alike, yet cooks put them together in 16,478 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
Swap the red currant
How well each one fits the dish's main ingredients (apple, sugar, cream, lemon):
- Vanillafits better
- Orangefits better
- Pearfits better
- Red currantthe original
Fit is the average pairing score against apple, sugar, cream, lemon. Candidates are from the same food group and used in at least 100 recipes.
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