Why it works: Almond and lemon match in chemistry and in kitchens. They rank in the top 10% of all ingredient pairs, and cooks put them together in 5,655 recipes. Both carry eucalyptol, which smells eucalyptus, herbal. The science ↓
Lemon Biscuits
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the paste
Finely pound the almonds in a mortar with the egg whites until you have a smooth paste.
Mix in the powdered sugar until well combined.
Zest the lemons and add the zest to the almond and sugar mixture, mixing thoroughly.
Shape and bake
Using a knife and a small board, drop small rounds of the paste onto a sheet of paper, about the size of a nutmeg, leaving space between each.
Bake in a preheated oven at 350°F (175°C).
If the oven is too hot, place sheets of paper under the biscuits to prevent scorching.
Once baked, let the biscuits cool completely on the paper before removing.
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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Almond + lemontop 10% of all pairsSmell alikestrongCooked together5,655 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Almond + sugartop 18% of all pairsSmell alikemoderateCooked together15,679 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + lemontop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 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
What each ingredient does
- Sweet almonds
- Provide the main body of the biscuit, forming a dense, tender crumb when ground into paste.
- Egg whites
- Bind the ground almonds into a smooth paste that holds its shape while baking.
- Powdered sugar
- Sweetens the paste and helps it bake into a soft, dry-textured biscuit.
- Lemons
- Zest adds bright citrus aroma and flavour to the almond paste.
The step that matters
Watching the oven heat. Almond paste has high sugar and nut content, so it browns and scorches quickly at high heat. Keeping the oven moderate, or placing paper beneath the biscuits as the step advises, prevents the bottoms from burning before the centres set.
Swap the almond
How well each one fits the dish's main ingredients (egg, sugar, lemon):
- Pistachiofits about as well
- Milletfits about as well
- Almondthe original
- Chickpeafits about as well
Fit is the average pairing score against egg, sugar, lemon. 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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