Why it works: Biscuit and almond match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 388 recipes. Both carry nonanal, which smells fat, citrus. The science ↓
Cheesecakes, Lemon
Ingredients
Directions
Make the filling
Melt ½ cup sugar and ½ cup butter slowly in a saucepan.
Add 2 egg yolks, 1 egg white, crushed Savoy biscuit, blanched almonds, lemon rind, lemon juice, and brandy; mix well.
Make the pastry and bake
In a bowl, combine 2 cups flour with 4 ounces (½ cup) of butter, then add 6 tablespoons water to form a paste.
Incorporate the lemon mixture into the paste.
Roll out the remaining butter into the paste and bake until golden.
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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Biscuit + almondtop 1% of all pairsSmell alikestrongCooked together388 recipes
Shared aroma: nonanal (fat, citrus).
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Almond + flourtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Biscuit + flourtop 9% of all pairsSmell alikestrongCooked together889 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Almond + lemontop 10% of all pairsSmell alikestrongCooked together5,655 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Butter + almondtop 11% of all pairsSmell alikemoderateCooked together9,245 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Forms the structure of the paste when combined with water.
- Butter
- Adds fat for richness and a tender, flaky texture in the paste.
- Sugar
- Adds sweetness and dissolves into the melted butter.
- Egg yolks
- Add richness and help bind and thicken the filling.
- Egg white
- Adds structure and helps bind the lemon mixture.
- Lemon juice
- Adds acidity and bright lemon flavour.
The step that matters
Adding the egg yolks and white to the melted butter and sugar. Eggs scramble if they meet very hot fat or sugar too quickly. Letting the melted mixture cool slightly and mixing well helps the eggs blend smoothly into a uniform filling.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, butter, egg, biscuit, almond, brandy, flour):
- Raisinfits better
- Vanillafits better
- Figfits better
- Lemonthe original
Fit is the average pairing score against sugar, butter, egg, biscuit, almond, brandy, flour. Candidates are from the same food group and used in at least 100 recipes.
“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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