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 ↓
Golden 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.
Prepare
Preheat the oven to 350°F (175°C).
Make the custard
In a bowl, beat together the sugar, melted butter, and egg yolks.
Add the cornstarch mixture and sweet milk, and mix well.
In a separate bowl, beat the egg whites until stiff peaks form.
Gently fold the egg whites into the custard mixture.
Bake
Pour the custard into the pie crust and bake until set.
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).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Vanilla + buttertop 14% of all pairsSmell alikemoderateCooked together20,050 recipes
Shared aroma: guaiacol (smoky, sweet).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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
- Sweet milk
- Forms the liquid base that thickens and sets into the custard when heated.
- Sugar
- Adds sweetness and helps keep the custard tender.
- Egg yolks
- Add richness and help the custard set through gentle heat coagulation.
- Cornstarch
- Thickens the custard as its starch swells in the liquid while heating.
- Melted butter
- Adds fat for richness and a smooth, soft texture.
- Vanilla extract
- Adds aroma that rounds out the custard's flavor.
The step that matters
Gently fold the egg whites. Stirring hard knocks air out of the whipped whites, so the custard loses lightness and may bake denser. Folding with a broad motion keeps the air trapped inside.
“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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