Why it works: Flour and raisin 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 ↓
Dolly Varden 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 dark part
For the dark part, cream together ½ cup butter and 1 cup sugar.
Add 4 egg yolks and mix well.
Stir in 1 cup milk, then add 2 cups flour, 2 teaspoons baking powder, 1 cup chopped raisins, 1 cup currants, 1 teaspoon cloves, 1 teaspoon cinnamon, and ¼ teaspoon nutmeg. Mix until combined.
Make the light part
For the light part, beat 3 egg whites until stiff.
In another bowl, cream ½ cup butter and 1½ cups sugar.
Add 1 cup milk, then mix in 2 cups flour and 2 teaspoons baking powder.
Fold in the beaten egg whites and 2 teaspoons vanilla.
Bake, layer and frost
Bake both mixtures in square tins at 350°F (175°C) until a toothpick comes out clean.
Layer the dark and light parts alternately with jelly in between.
For the frosting, beat 1 egg white and gradually add 1 cup powdered sugar until smooth.
Spread the frosting on top of the cake.
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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Flour + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + syruptop 6% of all pairsSmell alikestrongCooked together5,842 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Raisin + curranttop 10% of all pairsSmell alikelowCooked together6,180 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour 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
- Egg yolks and whites add richness and structure, and the stiffly beaten whites lighten the batter.
- Flour
- Forms the structure that holds the cake's crumb together as it bakes.
- Baking powder
- Releases gas during baking so the layers rise and become light.
- Butter
- Adds fat for tenderness and flavor in both the dark and light batters.
- Sugar
- Sweetens the cake and helps it brown and keep moisture.
The step that matters
Fold in the beaten egg whites. Folding gently keeps the air beaten into the whites so the light layer stays airy. Stirring vigorously would deflate the foam and make the cake dense.
Swap the currant
How well each one fits the dish's main ingredients (butter, milk, flour, sugar, syrup, egg, raisin):
- Vanillafits better
- Figfits better
- Coconutfits better
- Currantthe original
Fit is the average pairing score against butter, milk, flour, sugar, syrup, egg, raisin. 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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