Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Egg Timbales
Ingredients
Directions
Prepare the custard
Beat the eggs in a bowl.
Add chopped parsley, salt, onion juice, and pepper; mix thoroughly.
Stir in the milk until well combined.
Bake and serve
Pour the mixture into buttered molds.
Place the molds in a pan of boiling water, filling the water up to the edge of the molds.
Bake for 20 minutes, or until the center is firm.
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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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Parsley + oniontop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Onion + milktop 20% of all pairsSmell alikemoderateCooked together13,418 recipes
Shared aroma: hexanal (green, grassy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Set into a firm custard structure as they cook, giving the timbale its body.
- Milk
- Adds moisture and dilutes the eggs, keeping the custard tender rather than rubbery.
- Onion juice
- Adds savory onion flavor to the otherwise mild custard.
The step that matters
Baking in a water bath. Surrounding the molds with boiling water moderates the heat reaching the custard. Egg proteins set gently this way, so the timbale stays smooth and tender instead of curdling, cracking, or turning rubbery.
Swap the onion
How well each one fits the dish's main ingredients (egg, parsley, pepper, milk):
- Capsicumfits better
- Carrotfits better
- Potatofits better
- Onionthe original
Fit is the average pairing score against egg, parsley, pepper, milk. 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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