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 ↓
Federal 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. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Make the batter
Preheat oven to 350°F (175°C).
In a large bowl, cream together butter and sugar until light and fluffy.
Add eggs one at a time, mixing well after each addition.
Stir in cream or milk, baking soda, wine, and brandy.
Gradually add flour, mixing until just combined.
Fold in dried fruit and spices (cinnamon, cloves, and nutmeg).
Bake
Pour batter into a greased cake pan.
Bake for about 1 hour or until a toothpick inserted in the center comes out clean.
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.
Photo for illustrative purposes only · Contact us to use it
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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Wine + brandytop 9% of all pairsSmell alikemoderateCooked together2,427 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- All-purpose flour
- Provides the main structure that sets the cake as it bakes.
- Eggs
- Add structure and richness, and help bind the batter together.
- Butter
- Adds fat for tenderness and flavor, and traps air when creamed with sugar.
- Granulated sugar
- Sweetens the cake and helps create a light, fluffy texture when creamed.
- Baking soda
- Reacts with the acidic wine and brandy to help the cake rise.
- Dried fruit
- Adds chewy texture and concentrated sweetness throughout the cake.
The step that matters
Adding the flour. Mixing only until combined keeps gluten development low, so the cake stays tender rather than tough and dense.
Swap the raisin
How well each one fits the dish's main ingredients (flour, sugar, butter, egg, cream, wine, brandy):
- Vanillafits about as well
- Raisinthe original
- Figfits less well
- Apricotfits less well
Fit is the average pairing score against flour, sugar, butter, egg, cream, wine, brandy. 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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