Why it works: Carrot and celery match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,173 recipes. Both carry myristicin, which smells spice, warm. The science ↓
Sweetbreads a LA Creme
Ingredients
Directions
Prepare the sweetbreads
Wash the sweetbreads.
Soak them in cold salted water for 30 minutes.
Bring the sweetbreads to a boil.
Plunge them into a basin of cold water with salt and lemon juice.
Wash the sweetbreads again.
Trim off any fat or pipes.
Simmer
Place the sweetbreads in a pan with stock, mace, onion, celery, and peppercorns.
Simmer until cooked, about 1 to 2 hours.
Remove the sweetbreads from the pan.
Make the sauce
Melt the butter in the pan.
Add the flour and cook lightly.
Gradually add the strained stock.
Stir in the milk and cream.
Bring the mixture to a boil.
Cook thoroughly.
Season with salt.
Add lemon juice.
Return the sweetbreads to the sauce.
Serve
Serve on a bed of mashed potatoes or fried bread, coated with sauce.
Garnish with cut ham, fried bread, lemon, and parsley.
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 + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Lemon + celerytop 3% of all pairsSmell alikestrongCooked together3,467 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Onion + celerytop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sweetbreads
- Main protein; the tender, delicate meat that the sauce coats.
- Butter
- Enriches the base of the sauce and carries flavour through the roux.
- Flour
- Thickens the stock and milk into a smooth, coating sauce when cooked with the butter.
- Milk or cream
- Adds body, mild sweetness and a silky texture to the sauce.
- Stock
- Forms the savoury liquid base of the sauce and flavours the sweetbreads as they cook.
The step that matters
Adding the milk and cream to the roux-thickened stock. Flour must be cooked with butter before liquid is added, or the sauce tastes raw and floury. Once the milk and cream go in, the sauce must be brought to a boil and cooked through so the starch swells fully and the dairy does not scorch on the base of the pan.
Swap the mace
How well each one fits the dish's main ingredients (carrot, onion, lemon, milk, celery, butter, flour):
- Parsleyfits better
- Thymefits better
- Marjoramfits better
- Macethe original
Fit is the average pairing score against carrot, onion, lemon, milk, celery, butter, 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.
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