Why it works: Sauce and ketchup match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,099 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Sweetbreads Roasted
Ingredients
Directions
Prepare the sweetbreads
Parboil the sweetbreads until tender.
Let them cool, then lard with bacon.
Roast and make the sauce
Roast in a Dutch oven until cooked through.
For the sauce, melt butter and mix in mushroom ketchup.
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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Sauce + ketchuptop 1% of all pairsSmell alikestrongCooked together1,099 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Mushroom + ketchuptop 16% of all pairsSmell alikelowCooked together2,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Sauce + mushroomtop 19% of all pairsSmell alikelowCooked together4,480 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Butter and sauce barely smell alike, yet cooks put them together in 15,338 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sweetbreads
- Form the main body of the dish, becoming tender and delicate when parboiled and roasted.
- Bacon
- Adds fat and savory flavor that bastes the sweetbreads from within as they roast.
- Butter
- Provides fat and richness, giving the sauce a smooth, rounded body.
- Mushroom ketchup
- Adds deep savory, umami flavor to the sauce.
The step that matters
Parboil until just tender. Parboiling partly cooks the sweetbreads before roasting, so they firm up enough to lard without tearing and then finish cooking through without drying out.
“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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