Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Sweetbread Croquettes
Ingredients
Directions
Prepare the sweetbreads
Parboil the sweetbreads for 5 minutes.
Trim off strings and lard them with strips of fat pork.
Fry in butter until light brown.
Make the filling
Chop the tongue and sweetbreads finely.
Mix the chopped tongue and sweetbreads together.
Grate the onion.
Chop the parsley.
Add the grated onion and chopped parsley to the meat mixture.
Season with salt and pepper.
Add the beaten egg yolks to some of the gravy from the sweetbreads. Mix thoroughly.
When cool and firm, shape into croquettes.
Fry and serve
Dip the croquettes in egg and bread crumbs.
Fry in hot butter or lard until golden brown and drain on brown paper.
Serve hot with French canned 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.
Photo for illustrative purposes only · Contact us to use it
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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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Pork + oniontop 10% of all pairsSmell alikemoderateCooked together18,214 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Bread + peastop 11% of all pairsSmell alikemoderateCooked together804 recipes
Shared aroma: hexyl acetate (fruity, apple).
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 croquettes, giving a rich, tender meaty texture.
- Egg yolks
- Bind the mixture with the gravy so the croquettes hold their shape when set.
- Bread crumbs
- Form a crisp, golden-brown outer crust when fried.
- Butter
- Adds fat for browning the sweetbreads and frying the croquettes golden.
- Fat pork
- Adds moisture and richness to the lean sweetbreads as they cook.
The step that matters
Shape the croquettes only when cool and firm. If the mixture is still warm or soft, the egg yolks have not set and the croquettes will slump or break apart when shaped and fried. Chilling firms the binder so the shapes hold.
Swap the peas
How well each one fits the dish's main ingredients (pork, butter, onion, parsley, pepper, egg, bread):
- Beansfits about as well
- Sesamefits about as well
- Chestnutfits about as well
- Peasthe original
Fit is the average pairing score against pork, butter, onion, parsley, pepper, egg, bread. 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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