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 ↓
Silver 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 the batter
Preheat your oven to 350°F (175°C).
In a mixing bowl, cream together the sugar and butter until light and fluffy.
Add the sweet milk, cream of tartar, and baking soda; mix well.
Gently fold in the beaten egg whites.
Sift together the cornstarch and a little flour, then add to the mixture. Flavor with lemon to your taste.
Bake
Pour the batter into a greased cake 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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 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
- Beaten whites trap air, giving the cake lift and a light, airy crumb.
- Cornstarch
- Starch softens the crumb, giving a finer, more tender texture than flour alone.
- Cream of tartar
- Stabilizes the beaten egg whites and helps keep the batter's structure light.
- Baking soda
- Reacts with the acid in the batter to produce gas that helps the cake rise.
- Butter
- Creaming with sugar traps air and adds fat for richness and tenderness.
- White sugar
- Sweetens the cake and helps create a fine, tender texture when creamed with butter.
The step that matters
Folding in the egg whites. Beaten egg whites hold the air that lifts the cake. Stirring them vigorously knocks out air and makes the cake dense, so fold gently and keep the batter light.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, butter, milk, cream, egg, flour):
- Vanillafits better
- Raisinfits better
- Coconutfits better
- Lemonthe original
Fit is the average pairing score against sugar, butter, milk, cream, egg, flour. 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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