Why it works: Sugar and almond are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 15,679 recipes. Both carry 1-penten-3-one, which smells fish, pungent. The science ↓
Bitter Macaroons
Ingredients
Directions
The book says “a slack oven”. The 300°F in the steps is the modern equivalent, not the book's own figure.
Prepare the paste
Blanch and dry the almonds, then pound them in a mortar with the egg whites gradually to prevent oil separation.
Mix the finely pounded almonds with sifted sugar and 6 or 7 egg whites, adjusting based on the paste's consistency.
Shape and bake
Wet your fingers with water to prevent sticking, then drop the mixture in small lumps onto a baking sheet.
Dip your hand in cold water and lightly touch the tops of the macaroons to make them shine.
Test the heat by placing one or two macaroons in the oven first.
Bake in a slack oven (300°F/150°C).
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 + almondtop 18% of all pairsSmell alikemoderateCooked together15,679 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Almond + eggtop 25% of all pairsSmell alikemoderateCooked together12,645 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Almonds
- Provide the bulk and nutty flavour of the paste, forming the body of the macaroon.
- Sugar
- Adds sweetness and helps set the structure and crisp outer surface as it bakes.
- Egg whites
- Bind the paste together and give the macaroons structure and lift as they bake.
The step that matters
Adding the egg whites gradually while pounding the almonds. Adding liquid slowly lets the almond fats stay emulsified in the paste. Adding it too fast can cause the oil to separate, leaving a greasy, uneven texture.
Swap the almond
How well each one fits the dish's main ingredients (sugar, egg):
- Pecansfits about as well
- Almondthe original
- Chestnutfits about as well
- Milletfits less well
Fit is the average pairing score against sugar, egg. 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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