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 ↓
Cardoons
Ingredients
Directions
Prepare the cardoons
Trim and cut cardoons into 5-6 inch pieces.
Peel the edges and place in scalding water until the skin comes off easily.
Plunge cardoons into cold water.
Remove the peel.
Keep cardoons in cold water.
Make the broth
In a saucepan, combine ox-kidney fat, carrot slices, onion with cloves, lemon slices, garlic, bay leaves, parsley, and spring onions.
Heat the saucepan without browning the ingredients.
When the fat is nearly done, add flour and enough water to moisten.
Season with salt.
Boil for a few minutes, skimming frequently.
Let the liquid settle.
Pour off the clear liquid into another saucepan.
Cook and serve
Add cardoons and two lemon slices.
Boil for a few minutes.
Cover the cardoons with greased paper and simmer gently for 3-4 hours.
Remove cardoons.
Place cardoons in another saucepan with a little rich stock.
Simmer gently until they nearly fall apart.
Transfer to a dish.
Pour over reduced Spanish sauce mixed with butter.
Garnish with toast spread with ox-marrow.
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.
-
Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Lemon + parsleytop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Onion + garlictop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Garlic + parsleytop 4% of all pairsSmell alikestrongCooked together9,308 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
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
- Cardoons
- Form the main body of the stew and become tender through long, gentle simmering.
- Ox-kidney fat
- Adds richness and flavour to the broth and the finished stew.
- Flour
- Thickens the cooking liquid so it coats the cardoons.
- Lemon slices
- Add acidity that brightens the broth and helps keep the cardoons pale.
- Butter
- Enriches the Spanish sauce with fat for a smooth, glossy finish.
The step that matters
Simmer the cardoons gently. Vigorous boiling breaks cardoon fibres unevenly and can make them mushy, so a gentle simmer over 3-4 hours lets them soften evenly and hold their shape.
Swap the onion
How well each one fits the dish's main ingredients (cardoon, carrot, clove, lemon, garlic, parsley, flour):
- Kalefits better
- Shallotfits better
- Arrowrootfits better
- Onionthe original
Fit is the average pairing score against cardoon, carrot, clove, lemon, garlic, parsley, flour. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Lemon Sauce236 recipes
Carrot Soup134 recipes
Tomato Soup526 recipes
Brown Bread461 recipes