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 ↓
German Nut Cake
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 batter
Scald the milk.
Add the butter.
When lukewarm, mix in the yeast and salt.
Add flour gradually until you have a soft batter.
Beat well.
Let the batter stand in a warm place for 2½ hours.
Mix in the beaten eggs and sugar.
Shape and bake
Pour into a shallow pan.
Let stand for 30 minutes.
Dust the top with ground nuts, sugar, and cinnamon.
Bake in a moderate oven at 350°F (175°C) for 30 minutes.
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 + cinnamontop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Milk + cinnamontop 10% of all pairsSmell alikemoderateCooked together12,655 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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
- Yeast
- Ferments the batter so it rises and becomes light and airy.
- Flour
- Forms the soft batter structure that holds the cake together as it bakes.
- Eggs
- Add richness and help set the crumb during baking.
- Butter
- Adds fat for a tender texture and richer flavour.
- Milk
- Provides the liquid that hydrates the flour and dissolves the yeast environment for the batter.
- Ground nuts
- Form a crunchy, toasted topping that adds flavour and texture.
The step that matters
Let the batter stand in a warm place for 2½ hours. Yeast needs time and warmth to ferment; if the batter is too cold or rushed, it will not rise properly and the cake will be dense.
Swap the nuts
How well each one fits the dish's main ingredients (milk, butter, flour, egg, sugar, cinnamon):
- Almondfits better
- Chestnutfits better
- Pistachiofits better
- Nutsthe original
Fit is the average pairing score against milk, butter, flour, egg, sugar, cinnamon. Candidates are from the same food group and used in at least 100 recipes.
“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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