Why it works: Chicken and butter are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 13,902 recipes. Both carry 2-furfurylthiol, which smells coffee, roasted. The science ↓
Royal Custard
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the custard
Beat the egg yolk slightly.
Add chicken stock, salt, and pepper.
Pour into a small buttered mold.
Bake and serve
Bake in a pan of hot water at 400°F (200°C) until firm.
Cool, remove from mold, and cut into small cubes or fancy shapes.
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.
Photo for illustrative purposes only · Contact us to use it
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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Chicken + buttertop 15% of all pairsSmell alikemoderateCooked together13,902 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
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Chicken + peppertop 16% of all pairsSmell alikemoderateCooked together19,958 recipes
Shared aroma: piperonal (bitter, coconut).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Egg + chickentop 30% of all pairsSmell alikemoderateCooked together8,991 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolk
- Sets when heated, giving the custard its firm, sliceable structure.
- Chicken stock
- Adds liquid and savory flavor, thinning the yolk so it bakes into a smooth custard.
The step that matters
Baking in a pan of hot water. Baking the custard in a water bath moderates the oven heat so the egg proteins set gently. Too much heat causes curdling, leaving a grainy or rubbery texture instead of a smooth, firm custard.
“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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