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 ↓
Braised Liver with Green String Beans
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the liver
Remove the skin from the calf’s liver and lard the upper part with two rows of bacon.
If you don’t have a larding needle, make incisions and insert bits of bacon.
Sprinkle the liver with coarse sea salt and celery salt, then dredge with flour.
Cook the trimmings in a hot iron frying pan until rendered.
Add the liver to the pan and sear until browned, turning frequently.
Braise
Transfer the liver to a braising pan and add carrot, onion, parsley, bay leaf, clove, peppercorns, and brown stock or water.
Cover the pan and bake at 350°F (175°C) for 2 hours and 15 minutes.
Baste the liver five times during baking.
Make the glaze and serve
Remove the liver from the pan.
Strain the stock.
Reduce the strained stock to a glaze.
Add white wine to the glaze.
Pour the glaze over the liver.
Serve the liver on a hot dish surrounded by green string beans.
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).
-
Celery + carrottop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Celery + parsleytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Carrot + clovetop 5% of all pairsSmell alikestrongCooked together5,873 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Calf’s liver
- Forms the main meat, which becomes tender and moist during long, covered braising.
- Fat bacon
- Adds fat and savory flavor that melts into the liver and seasons the braise.
- Flour
- Coats the liver so it browns well during searing and helps thicken the glaze.
- Brown stock or water
- Provides the braising liquid that keeps the liver moist and becomes the base of the glaze.
- White wine
- Adds acidity and brightness to the reduced stock, balancing the rich liver.
The step that matters
Sear the liver until browned. Searing creates browned flavor through the Maillard reaction on the floured surface. Turning often prevents scorching, and the browned crust adds flavor to the final glaze.
Swap the onion
How well each one fits the dish's main ingredients (liver, celery, flour, carrot, parsley, clove, white wine):
- Parsnipfits better
- Turnipfits better
- Shallotfits better
- Onionthe original
Fit is the average pairing score against liver, celery, flour, carrot, parsley, clove, white wine. 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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