Why it works: Flour and almond 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 ↓
Vanilla Kipfel
Ingredients
Directions
The book gives no oven temperature. The 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the dough
Knead the flour, powdered sugar, butter, salt, and grated almonds together until well combined.
Shape and bake
Cut the dough into one-inch square pieces and shape them into half moons.
Bake in a slow oven at 300°F (150°C) until light yellow.
Coat and finish
Once removed from the oven, roll the cookies in sifted powdered sugar mixed with grated vanilla bean.
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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Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + almondtop 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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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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
- Flour
- Provides structure so the dough holds its shape while baking.
- Powdered sugar
- Adds sweetness and a fine, tender texture to the dough.
- Butter
- Adds fat for richness and a tender, crumbly texture.
- Grated almonds
- Add nutty flavor and body, giving the cookies a tender crumb.
The step that matters
Bake until light yellow only. Baking at a low temperature sets the cookie gently and browns it lightly. Over-baking dries the almond and butter dough and darkens the exterior, so checking for a pale golden colour matters.
“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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