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 ↓
Layer Cream Cake
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the cake
Preheat the oven to 400°F (200°C).
In a bowl, mix the eggs, flour, sugar, cream of tartar, water, and baking soda until well combined.
Pour the batter into a greased cake pan and bake for 20 minutes.
Once baked, let the cake cool and then cut it in half.
Make the cream and assemble
For the cream, beat together 2 eggs, 1 cup of sugar, and ½ cup of corn-starch.
Pour the mixture into 1 pint of boiling milk and stir until thickened.
Flavor the cream with the grated rind and juice of a lemon or lemon extract.
Spread the cream between the layers of the cooled 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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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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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Corn + lemontop 13% of all pairsSmell alikemoderateCooked together1,927 recipes
Shared aroma: 2-nonenal (fatty, 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
- Provide structure to the batter and richness to the cream.
- Flour
- Forms the main structure of the cake crumb.
- Cream of tartar
- Acidifies the batter, helping stabilize the foam and tenderize the crumb.
- Baking soda
- Reacts with the acid in the batter to produce gas that lifts the cake.
- Corn-starch
- Thickens the milk into a set, spreadable cream.
The step that matters
Stirring the cornstarch mixture into boiling milk. Cornstarch thickens only when heated, and it can clump if poured in too fast or stirred too little. Keep stirring while the cream thickens so it becomes smooth rather than lumpy.
Swap the lemon
How well each one fits the dish's main ingredients (egg, flour, sugar, cream, corn, milk):
- Vanillafits better
- Raisinfits better
- Coconutfits better
- Lemonthe original
Fit is the average pairing score against egg, flour, sugar, cream, corn, milk. 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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