Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Vanilla Wafers
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. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare the dough
Preheat your oven to 350°F (175°C).
In a bowl, cream together the sugar and butter until light and fluffy.
Add the milk, vanilla extract, and egg, mixing well.
In a separate bowl, combine the cream of tartar and baking soda.
Gradually add the dry ingredients to the wet mixture, mixing until a dough forms.
Shape and bake
Roll the dough out very thin on a floured surface.
Cut into desired shapes and place on a baking sheet.
Bake for 8-10 minutes or until lightly golden.
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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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Butter
- Creams with sugar to trap air and add richness and tenderness to the wafers.
- Sugar
- Sweetens the wafers and helps them brown and crisp as they bake.
- Egg
- Binds the dough and adds structure as it sets in the oven.
- Cream of tartar
- Acidifies the dough so it reacts with baking soda to lighten the texture.
- Baking soda
- Reacts with the acid in the dough to produce gas that helps the wafers rise slightly.
- Flour
- Provides the structure that holds the dough together when rolled and cut.
The step that matters
Roll the dough out very thin. Thin dough bakes evenly and crisps through; thick pieces stay soft in the center and may not brown properly within the short baking time.
“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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