Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Swteet Beeads with Green Peas
Ingredients
Directions
Prepare
Soak the sweetbreads in cold water for 30 minutes.
Boil them for 30 minutes with lemon juice, salt, and cayenne pepper, then place in ice water.
Slice the sweetbreads in half and trim the edges.
Fry and serve
Dip the sweetbreads in beaten eggs and coat with bread crumbs.
Fry in hot lard until golden brown.
Serve with boiled green peas.
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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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Peas + breadtop 11% of all pairsSmell alikemoderateCooked together804 recipes
Shared aroma: hexyl acetate (fruity, apple).
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Lemon + peastop 11% of all pairsSmell alikemoderateCooked together1,005 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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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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Peas + peppertop 15% of all pairsSmell alikemoderateCooked together5,331 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sweetbreads
- Provide the tender, mild meat that forms the main body of the dish.
- Eggs
- Bind the bread crumbs to the sweetbreads so the coating adheres during frying.
- Bread crumbs
- Form a crisp, golden coating that browns and crunches when fried.
- Green peas
- Add a sweet, soft vegetable contrast to the rich, fried sweetbreads.
The step that matters
Boiling the sweetbreads before frying. Boiling firms the sweetbread tissue and removes excess blood, and the ice-water bath stops further cooking. Skipping the cooling or boiling too hard can leave the texture uneven or the meat tough before it meets the hot lard.
Swap the peas
How well each one fits the dish's main ingredients (lemon, egg, bread, pepper):
- Peasthe original
- Chickpeafits about as well
- Walnutfits about as well
- Chestnutfits about as well
Fit is the average pairing score against lemon, egg, bread, 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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