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 ↓
Lady 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).
Cream the butter and sugar together until light and fluffy.
Add the flour, sweet milk, baking soda, and cream of tartar; mix well.
Gently fold in the beaten egg whites.
Add flavoring to taste and pour the batter into a greased cake pan.
Bake
Bake for about 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 + peachtop 10% of all pairsSmell alikemoderateCooked together781 recipes
Shared aroma: phellandrene (minty).
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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 whites trap air, giving the cake lift and a light, airy crumb.
- Baking soda
- Reacts with the acidic cream of tartar to release gas, helping the cake rise.
- Cream of tartar
- Acid that reacts with the baking soda and stabilizes the whipped egg whites.
- Butter
- Creamed with sugar to trap air and add richness and tender texture.
- Flour
- Provides the structure that holds the cake together as it bakes.
- Sugar
- Sweetens the cake and, creamed with butter, helps create a light texture.
The step that matters
Gently fold in the beaten egg whites. Folding keeps the air bubbles in the whipped whites intact. Stirring vigorously would deflate them, leaving the cake dense instead of light and airy.
Swap the peach
How well each one fits the dish's main ingredients (butter, sugar, flour, milk, cream, egg):
- Vanillafits better
- Raisinfits better
- Coconutfits about as well
- Peachthe original
Fit is the average pairing score against butter, sugar, flour, milk, cream, egg. 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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