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 ↓
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.
Prepare the batter
Combine the bread sponge, beaten egg, milk, sugar, salt, butter or lard, raisins, and enough flour to make a stiff batter in a bowl.
Beat the mixture well with a spoon; do not use your hands.
Rise and bake
Let the batter rise until light, then transfer it to pans and let it rise again.
Brush the top with melted butter and sprinkle with sugar and cinnamon.
Bake in a moderate oven at 350°F (175°C) until 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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Raisin + flourtop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Raisin + cinnamontop 1% of all pairsSmell alikemoderateCooked together5,390 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Bread sponge
- Provides the yeast-leavened starter that makes the batter rise and gives a light crumb.
- Egg
- Binds the batter and adds structure and richness to the crumb.
- Butter or lard
- Adds fat for tenderness and a richer mouthfeel in the crumb.
- Sugar
- Adds sweetness and helps the top brown as it bakes.
- Flour
- Forms the stiff batter's structure once set by baking.
The step that matters
Beating the batter well with a spoon. Vigorous beating develops gluten, giving the batter the strength to hold the rise and a fine, even crumb. Using hands adds warmth and uneven handling, so a spoon is specified.
“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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