Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Cardoons with Marrow
Ingredients
Directions
Prepare
Cut cardoon stems into 4‑inch lengths and soak in cold, acidulated water.
Boil water with the juice of 5 lemons, then add cardoons and parboil until the outer surface can be easily peeled off.
Remove from heat, peel, and trim cardoons, then place in fresh water to cool.
Drain cardoons on a napkin and prepare a deep flat saucepan lined with slices of fat pork.
Braise
Season cardoons with salt, pepper, and sugar, then moisten with broth to cover.
Add juice of 2 lemons and cover cardoons with thin slices of fat pork.
Cover and boil, then reduce heat to cook slowly until done.
Serve
Drain cardoons on a napkin, dish them up, and pour reduced Espagnole sauce over them.
Garnish with small patties or buttered toast filled with scallops of marrow and serve.
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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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Cardoon + lemontop 5% of all pairsSmell alikestrongCooked together33 recipes
Shared aroma: coumarin (sweet, hay).
-
Sauce + scalloptop 10% of all pairsSmell alikemoderateCooked together130 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sugar + saucetop 13% of all pairsSmell alikestrongCooked together5,147 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Cardoon + peppertop 14% of all pairsSmell alikemoderateCooked together31 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cardoon stems
- Form the main body of the dish, becoming tender and silky after slow cooking.
- Lemons
- Acidity that brightens flavour and keeps the cardoons pale during parboiling.
- Fat pork
- Fat that lines the pan and covers the cardoons, adding richness and moisture during the slow cook.
- Broth
- Liquid that gently moistens and flavours the cardoons as they braise.
- Scallops of marrow
- Rich, buttery filling that adds fat and savoury depth to the garnish.
The step that matters
Parboiling in acidulated water. Parboiling long enough to loosen the outer fibrous skin lets it peel cleanly. Too short leaves stringy strands, too long makes the stems soft and waterlogged. Acid helps prevent browning.
“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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