Why it works: Almond and flour are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 8,673 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Almond Heaps
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.
Prepare
Blanch the almonds and peel them.
Preheat the oven to 350°F (175°C).
Place the citron strips in the oven and brown lightly.
Make the batter
Beat the egg whites until stiff, then gradually add the powdered sugar while stirring for 30 minutes.
Fold in the almonds and flour.
Bake
On wax paper, drop heaping tablespoons of the mixture.
Bake until lightly browned.
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 + flourtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Almond + sugartop 18% of all pairsSmell alikemoderateCooked together15,679 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
-
Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Egg and flour barely smell alike, yet cooks put them together in 106,462 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
- Almonds
- Provide the main body and nutty flavor of the cookie.
- Egg whites
- Whipped to stiff foam, they give the heaps lift and an airy structure.
- Powdered sugar
- Sweetens the mixture and dissolves into the whipped whites for a smooth, stable meringue.
- Flour
- Adds a small amount of starch that helps the heaps hold their shape while baking.
The step that matters
Beating the egg whites until stiff. Whites must be whipped to a firm foam before the sugar is added gradually; under-beaten whites lose volume, and the heaps will spread and bake flat and dense.
“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.
Almond Sponge Cake26 recipes
Almond Custard22 recipes
Almond Wafers22 recipes
Coconut Almond Cake17 recipes