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 Puffs
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the batter
Preheat the oven to 400°F (200°C).
In a bowl, mix the sweet milk, flour, melted butter, and 3 egg yolks.
In another bowl, beat the reserved egg whites until stiff peaks form.
Gently fold the egg whites into the milk mixture.
Bake and serve
Fill buttered cups halfway with the mixture.
Bake for 20 minutes until puffed and golden.
For the sauce, beat the remaining egg whites until stiff, then mix in powdered sugar and juice of 2 oranges.
Turn the puffs out onto a platter and cover with the sauce before serving.
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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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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
- Eggs
- Whites beaten to stiff peaks trap air, lifting the puffs as they bake.
- Flour
- Starch and gluten set the batter so the puffs hold their shape after baking.
- Sweet milk
- Liquid that hydrates the flour and turns steam into lift during baking.
- Melted butter
- Adds fat for richness and tenderness and helps the puffs brown.
The step that matters
Folding the egg whites into the milk mixture. Stirring instead of folding knocks out the air beaten into the whites, so the puffs rise less and turn dense.
“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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