Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
To Roast Sweetbreads
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Wash and parboil the sweetbreads in equal parts milk and water.
Dry the sweetbreads and rub them with the beaten egg yolk.
Roll the sweetbreads in grated bread and repeat this step twice.
Roast
Roast the sweetbreads in a Dutch oven at 400°F (200°C) until they are a nice brown color.
Baste the sweetbreads occasionally with butter.
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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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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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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Milk + breadtop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
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Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sweetbreads
- The main protein; parboiling firms it so it holds its shape while roasting.
- Egg yolk
- Acts as a binder so the grated bread coating adheres to the sweetbreads.
- Grated bread
- Forms a crumb coating that crisps and browns in the oven.
- Butter
- Adds fat and flavor and helps the coating brown during basting.
The step that matters
Drying before the egg yolk. Surface moisture stops the beaten yolk and crumbs from sticking, so the coating can slide off in the oven. Patting the sweetbreads fully dry lets the coat adhere and brown evenly.
“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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