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 ↓
Snowball, 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
Cream together the sugar and butter.
Add the milk, flour, baking soda, and cream of tartar; mix well.
Fold in the beaten egg whites gently.
Pour the batter into a sheet pan and bake at 350°F (175°C) until golden.
Make the frosting
For the frosting, boil the sugar and milk for 10 minutes.
Remove from heat, add lemon, and beat until cold.
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
- Flour
- Provides the structure that holds the cake's crumb together as it bakes.
- Egg whites
- Beaten into foam, they trap air and help the cake rise and set light.
- Baking soda
- Reacts with the acid in the batter to release gas, helping the cake rise.
- Cream of tartar
- An acid that stabilizes the beaten egg whites and works with the baking soda to lift the batter.
- Butter
- Adds fat for tenderness and richness in the cake.
- Sugar
- Sweetens the cake and helps brown its surface while baking.
The step that matters
Fold in the beaten egg whites gently. Beaten egg whites hold trapped air that gives the cake its lift. Stirring vigorously knocks that air out, leaving a denser, flatter cake.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, butter, milk, flour, cream, egg):
- Vanillafits better
- Raisinfits better
- Coconutfits better
- Lemonthe original
Fit is the average pairing score against sugar, butter, milk, flour, 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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