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 ↓
Hickory Nut or Walnut 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 batter
Cream together the sugar and butter until light and fluffy.
Add the eggs one at a time, mixing well after each addition.
Stir in the sweet milk.
In a separate bowl, combine the flour, baking powder, and mace.
Gradually add the dry ingredients to the wet mixture, mixing until just combined.
Fold in the chopped nuts.
Layer and bake
Line cake pans with well-buttered paper.
Pour a layer of batter into the pans, followed by a layer of raisins and a handful of nuts. Repeat until the pans are two-thirds full.
Bake in a moderate oven at 350°F (175°C) until a toothpick inserted 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.
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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Nuts + raisintop 10% of all pairsSmell alikemoderateCooked together490 recipes
Shared aroma: decanal (soap, orange peel).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + raisintop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
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
- Butter
- Adds fat and richness, giving a tender crumb when creamed with sugar.
- Eggs
- Provide structure and binding, helping the batter hold its shape as it bakes.
- Baking powder
- Releases gas during baking, lifting the batter so the cake rises.
- Flour
- Forms the main structure of the cake as its proteins set in the oven.
- Walnuts
- Add texture and a rich, toasted nutty flavor, with fat that adds moistness.
The step that matters
Adding the dry ingredients to the wet mixture. Mixing only until just combined keeps gluten development limited, so the cake stays tender rather than tough and dense.
Swap the mace
How well each one fits the dish's main ingredients (sugar, butter, egg, milk, flour, nuts, raisin):
- Cinnamonfits better
- Nutmegfits better
- Capersfits better
- Macethe original
Fit is the average pairing score against sugar, butter, egg, milk, flour, nuts, 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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