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 ↓
Delicious Corn Starch 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.
Prepare
Preheat the oven to 350°F (175°C).
Make the batter
Cream the butter and powdered sugar together.
Dissolve the corn starch in the sweet milk and add to the mixture.
Gradually add the egg whites and flour, mixing until fully combined.
Add the cream of tartar and baking soda mixed with the flour.
Flavor with lemon or rose as desired.
Bake
Pour the batter into a loaf pan and bake until golden.
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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Corn + milktop 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
- Egg whites
- Whipped or beaten whites trap air, giving the cake lift and an airy crumb.
- Corn starch
- Starch softens the crumb, giving a finer, more tender texture than flour alone.
- Flour
- Provides the main structure that holds the cake together as it sets.
- Butter
- Fat adds richness and a tender texture to the crumb.
- Cream of tartar
- Acidifies the batter and stabilizes the egg whites, helping them hold volume.
- Baking soda
- Reacts with the acidic cream of tartar to release gas, helping the cake rise.
The step that matters
Adding the cream of tartar and baking soda. Baking soda needs an acid to react and release gas. Mixing it evenly into the flour before adding it to the batter keeps the rise even and avoids pale or bitter pockets.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, butter, corn, milk, flour, egg, cream):
- Vanillafits better
- Raisinfits better
- Coconutfits better
- Lemonthe original
Fit is the average pairing score against sugar, butter, corn, milk, flour, egg, cream. 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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