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 and Mushrooms En Casserole
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 sweetbreads
Blanch the sweetbreads, then place them in a saucepan, cover with boiling water, add salt, and simmer for 15 minutes.
Drain and cut the sweetbreads in half using a silver knife.
Make the sauce
In a casserole, combine diced carrots, string beans, white turnips, green peas, and French beans.
In a saucepan, melt butter and add chopped carrots, onions, and celery; cover and cook 10 minutes over moderate heat, stirring occasionally.
Add flour and stir until it turns a rich brown.
Pour in brown stock, add bay leaf, salt, pepper, cloves, parsley, and mace; cover and simmer 2 hours.
Skim and strain the sauce, then pour enough over the sweetbreads and vegetables to cover.
Bake and serve
Lay the sweetbreads on top of the vegetables and add the chopped mushrooms.
Cover the casserole and seal with a flour and water paste, then bake in a moderate oven at 350°F (175°C) for 45 minutes.
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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Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Turnip + celerytop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
-
Beans + turniptop 3% of all pairsSmell alikestrongCooked together400 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + beanstop 4% of all pairsSmell alikestrongCooked together1,443 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sweetbreads
- Provide the tender, rich meat that forms the centre of the casserole.
- Butter
- Carries the vegetable flavours and enriches the base of the sauce.
- Flour
- Thickens the stock into a sauce and browns to add colour and depth.
- Brown stock
- Forms the liquid base of the sauce, giving savoury depth as it simmers.
- Mushrooms
- Add earthy flavour and moisture to the filling.
- Carrots
- Add sweetness and body to the sauce base and the vegetable layer.
The step that matters
Browning the flour. Stirring the flour until it turns a rich brown toasts it, which adds colour and nutty depth to the sauce. Stop too early and the sauce tastes pale and raw; go too far and it turns bitter.
Swap the peas
How well each one fits the dish's main ingredients (carrot, beans, turnip, mushroom, butter, onion, celery):
- Lentilsfits better
- Chickpeafits better
- Chestnutfits better
- Peasthe original
Fit is the average pairing score against carrot, beans, turnip, mushroom, butter, onion, celery. 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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