Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Chocolate Filling and Frosting
Ingredients
Directions
Make the custard
Mix ½ cup of flour with ½ cup of sugar (scant).
Add 1 egg and beat thoroughly.
Stir into 1 cup of scalded milk and cook 10 minutes, stirring occasionally.
Set aside to become cool.
Finish and spread
Wash 1 cup of butter and beat into it 1 cupful powdered sugar.
Add to the first mixture with 1 teaspoonful of vanilla and ½ square of melted chocolate.
Spread when cool.
Nutrition, whole recipe (rough)
What these numbers assume: 7 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Chocolate | 1 oz (28g) semisweet | 155 |
| Milk | 1 cup (244ml) whole | 149 |
| Butter | 1 tbsp (14g) | 102 |
| Egg | 1 large egg (50g) | 78 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Vanilla | 1 tsp extract (4ml) | 12 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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. See the original page.
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.
-
Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
-
Vanilla + chocolatetop 5% of all pairsSmell alikemoderateCooked together10,020 recipes
Shared aroma: sotolon (curry, maple).
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Thickens the cooked mixture and gives the filling body and structure.
- Egg
- Thickens and enriches the cooked custard as its proteins set with heat.
- Milk
- Provides the liquid that the flour starch cooks into a smooth, thick custard.
- Butter
- Adds fat for a rich, smooth, creamy texture in the frosting.
- Sugar
- Sweetens the filling and helps give the frosting a smooth texture.
- Chocolate
- Adds chocolate flavour and colour to the filling and frosting.
The step that matters
Let the custard cool completely before adding the butter. Warm custard melts the butter and can make the mixture greasy, loose, or separated. Cooling first lets the butter whip into a smooth, stable frosting.
“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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