Why it works: Turnip and leek match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,046 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Braised Sweetbreads
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the sweetbreads
Soak sweetbreads in cold water for 2 hours.
Place them in fresh cold water in a clean saucepan and bring to a boil; boil for 5 minutes.
Remove from heat and soak again in cold water for 10 minutes.
Dry sweetbreads with a clean cloth and place between two plates with a weight on top.
Trim off hard gristle and lard with strips of fat bacon.
Braise
In a stewpan, combine sweetbreads, shredded carrot, turnip, leek, bouquet garni, pepper, salt, and nearly 1 pint of brown stock.
Bring to a boil.
Cover with buttered paper.
Place in a 350°F (175°C) oven.
Baste occasionally and do not cover the stewpan.
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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Turnip + leektop 1% of all pairsSmell alikestrongCooked together1,046 recipes
Shared aroma: coumarin (sweet, hay).
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Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + leektop 3% of all pairsSmell alikestrongCooked together1,310 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Turnip + peppertop 10% of all pairsSmell alikemoderateCooked together5,252 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
- Sweetbreads
- Main protein; the soaking, blanching and trimming prepare it to braise tender and clean.
- Fat bacon
- Lards the sweetbreads, adding fat and moisture as they cook slowly.
- Brown stock
- Braising liquid that gently cooks the sweetbreads and builds savory flavor.
- Leek
- Aromatic vegetable that adds savory, mildly sweet flavor to the braising liquid.
The step that matters
Blanching and re-soaking the sweetbreads. Boiling briefly and then soaking in cold water firms the surface and helps draw out blood and impurities, giving a cleaner flavor and paler, neater meat. Skipping it leaves the sweetbreads tasting dark and gristly.
Swap the carrot
How well each one fits the dish's main ingredients (turnip, leek, pepper):
- Parsnipfits better
- Lettucefits better
- Shallotfits about as well
- Carrotthe original
Fit is the average pairing score against turnip, leek, 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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