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 ↓
Bitter Almond Macaroons
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the almonds
Blanch and peel the almonds, then cut them lengthwise into thin shreds.
Make the paste
In a bowl, combine the sifted powdered sugar, egg whites, and lemon peel. Mix until you have a stiff paste, then fold in the cut almonds.
If the paste is too stiff, add half an egg white.
Shape and bake
Scoop portions the size of a small walnut onto parchment paper, leaving 2 inches between each. Bake in a slow oven at 300°F (150°C) without coloring them.
Remove the macaroons from the paper and place them on a sieve.
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.
-
Almond + lemontop 10% of all pairsSmell alikestrongCooked together5,655 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Almond + sugartop 18% of all pairsSmell alikemoderateCooked together15,679 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
-
Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + lemontop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
-
Sugar + eggtop 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
- Egg whites
- Bind the paste and give the macaroons their light, airy structure.
- Powdered sugar
- Sweetens the paste and helps it hold together as a stiff mixture.
- Bitter almonds
- Provide the main almond flavor and the chewy, nutty body of the macaroons.
- Jordan almonds
- Add almond bulk and texture through the cut shreds folded into the paste.
The step that matters
Baking without coloring. The macaroons should bake slowly at a low temperature so they dry and set without browning. High heat would brown the sugar and almond proteins quickly, causing bitter flavor and an uneven finish.
Swap the almond
How well each one fits the dish's main ingredients (sugar, egg, lemon):
- Pistachiofits about as well
- Milletfits about as well
- Almondthe original
- Chickpeafits about as well
Fit is the average pairing score against sugar, egg, 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Lemon Cake228 recipes
Lemon Ice147 recipes
Lemon Sherbet103 recipes
Lemon Custard64 recipes