Why it works: Raisin and flour match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,075 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
German Coffee 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 dough
In a mixing bowl, combine melted butter, sugar, and salt; add scalded milk.
When lukewarm, stir in dissolved yeast, beaten egg, and enough flour to make a very thick batter. Beat thoroughly until smooth, then fold in raisins.
Cover and let rise until light.
Shape and top
Spread dough in a buttered baking pan to 1 inch thick; cover and let rise again.
Before baking, brush the top with beaten egg.
In a saucepan, melt ⅓ cup butter, then mix in ½ cup sugar and 1½ teaspoons cinnamon. When sugar is partially melted, add 1½ tablespoons flour and mix well.
Spread this mixture on the cake and sprinkle with blanched almonds.
Bake
Bake for 25 minutes at 350°F (175°C).
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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Raisin + flourtop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Cinnamon + almondtop 1% of all pairsSmell alikestrongCooked together3,514 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Raisin + cinnamontop 1% of all pairsSmell alikemoderateCooked together5,390 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Raisin + almondtop 2% of all pairsSmell alikemoderateCooked together1,781 recipes
Shared aroma: 2-nonanone (fruity, floral).
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Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Forms the structure of the thick batter so the dough holds its shape while rising.
- Yeast
- Produces gas as it ferments, making the dough rise and turn light.
- Egg
- Adds structure and richness, and the beaten egg brushed on top helps the surface brown.
- Butter
- Adds fat for richness and a tender crumb, and helps the topping become rich.
- Sugar
- Adds sweetness and helps the topping caramelize and brown in the oven.
- Raisins
- Add pockets of sweetness and moisture throughout the dough.
The step that matters
Let the dough rise until light. Yeast needs time and warmth to produce enough gas for a light, airy crumb. Under-proofed dough bakes dense, while the second rise gives the final texture.
“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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