Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Hickory Nut 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.
Prepare the batter
Preheat the oven to 350°F (175°C).
In a large bowl, cream the butter and powdered sugar together until light and fluffy.
Dissolve the baking soda in the sweet milk and add to the creamed mixture.
In a separate bowl, combine the cream of tartar with the flour and corn starch.
Gradually add the dry ingredients to the wet mixture, mixing well.
Fold and bake
In another bowl, beat the egg whites until stiff peaks form, then gently fold them into the batter.
Finally, fold in the hickory nut meats.
Pour the batter into a greased cake pan and bake for 30-35 minutes or until a toothpick 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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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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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Milk + corntop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
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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
- Butter
- Creaming with sugar traps air, giving the cake a light, tender crumb and rich flavor.
- Egg whites
- Whipped to stiff peaks, they add lift and airy structure to the batter.
- Baking soda
- Reacts with the acidic cream of tartar and milk to produce gas that helps the cake rise.
- Cream of tartar
- Acid that reacts with baking soda to help leavening and stabilize the whipped egg whites.
- All-purpose flour
- Provides the main structure that sets as the cake bakes.
- Corn starch
- Lightens the flour's gluten, producing a more tender, fine-textured crumb.
The step that matters
Folding in the beaten egg whites. Egg whites hold air only when whipped to stiff peaks. Stirring vigorously deflates them, and the cake will bake flat and dense. Fold gently, just until no white streaks remain.
“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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