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 ↓
Cream Custard
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 custard
Scald the milk in a saucepan.
In a bowl, mix the egg yolks, sugar, and flour.
Pour the egg mixture into the scalded milk, stirring constantly until thickened.
Add vanilla for flavor.
Top and bake
Beat the egg whites with 1 tablespoon of sugar until stiff peaks form.
Pour the custard into a pudding dish.
Spoon the egg white mixture on top of the custard.
Brown the top in a 350°F (175°C) oven.
Add 1 teaspoon of jelly to each spoonful of frosting on top.
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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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
-
Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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
- Milk
- Forms the liquid base that thickens into the custard.
- Egg yolks
- Thicken the custard as they set with heat, giving it a rich texture.
- Sugar
- Sweetens the custard and helps stiffen the beaten egg whites.
- Flour
- Adds body and helps stabilise the custard so it thickens smoothly.
The step that matters
Stirring the egg mixture into the scalded milk. Stirring constantly keeps the egg yolks from curdling. Adding the hot milk gradually and stirring as it heats lets the yolks thicken evenly into a smooth custard rather than scrambled bits.
Swap the vanilla
How well each one fits the dish's main ingredients (milk, egg, sugar, flour):
- Vanillathe original
- Raisinfits about as well
- Figfits less well
- Blueberryfits less well
Fit is the average pairing score against milk, egg, sugar, 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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