Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Hickorynut 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 cake
Preheat the oven to 350°F (175°C).
Beat together the eggs, sugar, cream or butter, flour, and baking powder in a bowl until smooth.
Pour the batter into jelly tins and bake until golden.
Make the filling
Beat together 2 eggs, 1 cup sugar, corn starch, and chopped hickory nuts for the cream filling.
Stir the mixture into boiling milk and cook until thick like custard.
Assemble
Let the filling cool, then spread it between the cake layers.
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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Coffee + milktop 10% of all pairsSmell alikemoderateCooked together2,202 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
-
Corn + milktop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
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Flour + corntop 13% of all pairsSmell alikemoderateCooked together6,165 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and milk barely smell alike, yet cooks put them together in 78,219 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
- Set as they bake, giving the cake layers structure and a firm crumb.
- Flour
- Forms the main structure of the batter once its proteins set in the oven.
- Baking powder
- Releases gas in the batter, helping the layers rise and turn light.
- Sugar
- Sweetens the cake and helps it brown while tenderising the crumb.
- Corn-starch
- Thickens the milk into a custard-like filling when cooked with heat.
- Milk
- Provides the liquid that the cornstarch thickens into the filling.
The step that matters
Cooking the filling in boiling milk. Cornstarch only thickens fully when the mixture reaches a boil and is stirred constantly. Adding the egg-sugar mixture too fast or stopping early can leave lumps, a thin texture, or scorched milk on the bottom of the pan.
“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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