Why it works: Pepper and parsley 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 ↓
Farina Croustades
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.
Make the farina base
Bring 1 quart of water to a scalding hot temperature in a double boiler and add 1 teaspoon of salt.
Gradually stir in 1½ cups of farina and cook until very thick.
Spread the mixture on a buttered flat dish to about 1½ inches thick and let it cool completely.
Cut out rounds with a cutter and scoop out some of the center to create cups.
Bake and fill
Brush the tops with the egg yolk and bake in a 400°F (200°C) oven until golden brown.
For the filling, mix the diced hard-boiled eggs with salt, cayenne, chopped parsley, and the halved mushrooms.
Add enough well-seasoned brown sauce to moisten the mixture.
Fill the croustades with the egg mixture and serve, passing extra filling or sauce in a gravy boat.
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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + mushroomtop 11% of all pairsSmell alikemoderateCooked together13,580 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Parsley + mushroomtop 11% of all pairsSmell alikemoderateCooked together6,132 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Mushroom + saucetop 19% of all pairsSmell alikelowCooked together4,480 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Egg + parsleytop 21% of all pairsSmell alikemoderateCooked together18,765 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Farina
- Forms the thick, firm base that holds its shape as a cup.
- Egg yolk
- Brushed on top, it enriches the surface and helps it turn golden in the oven.
- Hard boiled eggs
- Provide the soft, rich body of the filling.
- Mushrooms
- Add earthy flavour and a bit of texture to the filling.
- Brown sauce
- Moistens the filling so it is savoury and not dry.
The step that matters
Cooking the farina until very thick. Farina must be cooked long enough to thicken fully, because starch gelatinises as it heats. A thick, cooled mass sets firm enough to cut and scoop, while a loose mixture will not hold its cup shape in the oven.
Swap the parsley
How well each one fits the dish's main ingredients (egg, pepper, mushroom, sauce):
- Parsleythe original
- Tarragonfits about as well
- Thymefits about as well
- Capersfits less well
Fit is the average pairing score against egg, pepper, mushroom, sauce. 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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