Why it works: Sugar and syrup match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 5,842 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Ice Cream 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
Preheat the oven to 350°F (175°C).
In a bowl, lightly beat the egg whites and add sugar, butter, milk, flour, and baking powder, then mix until well combined.
Pour into thin layers in cake pans and bake until golden brown.
Make the frosting
For the frosting, boil 2 cups of sugar with ½ cup of water until it reaches a hair stage.
Beat the 3 egg whites to a stiff froth and pour the syrup into the whites while stirring quickly.
Flavor the frosting with lemon or vanilla extract.
Make the filling and assemble
For the filling, beat the yolks of 4 eggs until light, then mix in 2 cups of cream and vanilla extract.
Spread the filling between the layers of cake.
Spread the frosting between the layers and on top of the 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 + syruptop 6% of all pairsSmell alikestrongCooked together5,842 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Syrup + creamtop 12% of all pairsSmell alikemoderateCooked together1,964 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg whites
- Whipped into the frosting to create a light, stable foam.
- Sugar
- Sweetens the cake and, boiled into syrup, forms the frosting base.
- Butter
- Adds fat for a tender crumb and rich flavor.
- Flour
- Provides the structure that holds the cake layers together.
- Baking powder
- Releases gas to help the layers rise and stay light.
- Cream
- Adds richness and moisture to the filling.
The step that matters
Pouring the hot syrup into the whipped egg whites. The syrup must be poured in a thin stream while whisking quickly, so the hot sugar cooks the egg whites into a stable, glossy foam instead of deflating or forming lumps.
Swap the lemon
How well each one fits the dish's main ingredients (egg, sugar, butter, milk, flour, syrup, cream):
- Vanillafits better
- Raisinfits better
- Figfits better
- Lemonthe original
Fit is the average pairing score against egg, sugar, butter, milk, flour, syrup, 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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