Why it works: Carrot and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Gratinated Cbusts with Lettuce
Ingredients
Directions
The book gives no oven temperature. The 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the lettuce
Trim and wash the lettuce in cold water, then parboil for 10 minutes.
Immerse in cold water and press dry.
Arrange and tie the leaves to keep their shape.
Braise
In a deep, flat saucepan, layer with fat pork, veal trimmings, carrots, and onion.
Add the lettuce and a faggot of parsley with bay leaf and cloves.
Cover with more fat pork and moisten with broth to cover.
Bring to a boil, then cover and cook slowly until tender.
Carefully remove the lettuce, cut into 2 or 3 parts lengthwise.
Bake and serve
In a deep baking dish, layer toasted bread and lettuce until full.
Season with salt and pepper.
Strain the cooking gravy and pour over the lettuce and toast.
Bake in the oven at 300°F (150°C) until nicely browned.
Remove excess grease before serving with a soup tureen of consomme.
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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Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Lettuce + parsleytop 5% of all pairsSmell alikestrongCooked together1,483 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Carrot + clovetop 5% of all pairsSmell alikestrongCooked together5,873 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lettuce
- Forms the main body of the dish and becomes tender and silky during slow braising.
- Fat pork
- Adds fat and savoury flavour that enriches the braising liquid and moistens the lettuce.
- Veal trimmings
- Contribute gelatin and savoury depth to the broth, giving body to the gravy.
- Broth
- Provides the cooking liquid that tenderises the lettuce and forms the gravy.
- Toasted bread
- Soaks up the strained gravy, adding structure and texture between the lettuce layers.
The step that matters
Cook slowly until tender. Gentle simmering breaks down collagen in the veal and pork into gelatin, making the lettuce tender and the gravy rich. A hard boil toughens meat and can make the lettuce fall apart.
Swap the onion
How well each one fits the dish's main ingredients (lettuce, pork, veal, carrot, parsley, clove, pepper):
- Turnipfits better
- Capsicumfits better
- Parsnipfits better
- Onionthe original
Fit is the average pairing score against lettuce, pork, veal, carrot, parsley, clove, pepper. 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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