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 Short Bread
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Make the dough
Pound the almonds with the sugar in a mortar.
Add the flour and mix well.
Make a space in the center and drop in the egg yolks one by one.
Melt the butter without making it oily and add it to the mixture.
Mix all ingredients until you have a stiff paste.
Roll out the dough about eight times, the last time to about ¼ inch thick.
Shape and bake
Cut into rounds and pinch the edges.
Butter a baking tin, heat it, place the cakes on it, and bake at 350°F (175°C) until pale yellow.
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 + flourtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Almond + buttertop 11% of all pairsSmell alikemoderateCooked together9,245 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter barely smell alike, yet cooks put them together in 124,287 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 and nutty flavor of the shortbread.
- Sugar
- Adds sweetness and helps the cookies brown lightly in the oven.
- Fine flour
- Forms the structure that holds the dough together after baking.
- Butter
- Adds fat for a tender, crumbly texture and rich flavor.
- Egg yolks
- Bind the dough and add richness and color.
The step that matters
Melt the butter without making it oily. If the butter is overheated and separates, its fat and liquid split, making the paste greasy and loose. This changes the dough's texture and how it holds its shape while baking.
“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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