Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
A Dutch Cake
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.
Make the batter
Beat the egg whites until frothy.
Mix the egg yolks one by one with the flour.
Add enough lukewarm milk to achieve a paste-like consistency.
Stir in the melted butter, sugar, and yeast.
Work the mixture for 30 minutes.
Rise and bake
Fold in the beaten egg whites.
Pour the batter into a buttered mold.
Let it rise slightly in a warm place.
Bake in a preheated oven at 350°F (175°C) until done.
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 + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 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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Egg + flourtop 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
- Egg whites
- Whipped into foam, they trap air and give the cake lightness and structure.
- All-purpose flour
- Its proteins and starches set during baking to form the cake's main structure.
- Melted butter
- Adds fat, which tenderizes the crumb and gives a rich mouthfeel.
- Lukewarm milk
- Provides moisture that hydrates the flour and forms the paste-like batter.
- Yeast
- Produces gas as it ferments, helping the batter rise before and during baking.
- Sugar
- Adds sweetness and helps the crust brown during baking.
The step that matters
Fold in the beaten egg whites. Folding gently keeps the air bubbles in the whipped whites. Stirring hard deflates them, which leaves the cake dense and less risen.
“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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