Why it works: Parsley and thyme match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Omelette-very Fine
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 the base
Beat the egg yolks and whites separately.
Reserve ¼ cup of the milk and stir in the flour.
Boil the remaining milk, then stir in the flour mixture.
Add salt and butter, then set aside to cool.
Assemble and bake
Mix in the ham and herbs with the cooled mixture, then fold in the beaten egg whites.
Grease a skillet and bake in the oven at 350°F (175°C) 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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Parsley + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + parsleytop 12% of all pairsSmell alikemoderateCooked together16,675 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + thymetop 14% of all pairsSmell alikemoderateCooked together5,721 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter barely smell alike, yet cooks put them together in 124,287 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
- Eggs
- Egg yolks enrich the base, and beaten whites add lightness and structure as they set.
- Flour
- Thickens the milk mixture into a smooth base that holds the eggs.
- Milk
- Provides liquid that cooks into a tender, custard-like texture.
- Butter
- Adds richness and flavour to the base.
The step that matters
Folding in the beaten egg whites. Egg whites hold air only when whisked and gently folded in. Stirring vigorously deflates them, so the omelette bakes flat and dense instead of light.
Swap the parsley
The recipe marks parsley as optional. How well each one fits the dish's main ingredients (egg, milk, flour, butter, ham, thyme):
- Nutmegfits about as well
- Parsleythe original
- Marjoramfits about as well
- Cinnamonfits about as well
Fit is the average pairing score against egg, milk, flour, butter, ham, thyme. 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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