Why it works: Celery and mustard are a kitchen classic. They rank in the top 2% of all ingredient pairs, and cooks put them together in 4,169 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Egg Croquettes
Ingredients
Directions
Prepare the filling
Cook the eggs by pouring boiling water over them and keeping the water just below boiling for about 20 minutes.
Cool the eggs, remove the shells, and chop them finely.
Combine the chopped eggs with the white sauce and seasonings.
Place the mixture on a platter to cool.
Shape and coat
Shape the mixture into small egg-shaped croquettes.
Dip each croquette in beaten eggs.
Coat each croquette with fine bread crumbs.
Dip each croquette again in beaten eggs.
Fry and drain
Fry the croquettes in deep oil until golden brown.
Drain the fried croquettes on brown paper.
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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Celery + mustardtop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Pepper + celerytop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Sauce + mustardtop 13% of all pairsSmell alikemoderateCooked together2,120 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Provide the bulk of the filling, which sets firm when cooked and holds the croquette shape.
- Thick white sauce
- Binds the chopped eggs together and keeps the filling moist and creamy.
- Fine bread crumbs
- Form a crisp, golden outer crust when fried.
- Beaten eggs
- Act as a glue so the bread crumbs adhere to the croquettes.
The step that matters
Cool the filling before shaping. A warm or loose filling will not hold its shape and can split or leak oil during frying. Cooling lets the white sauce thicken so the croquettes keep their form.
Swap the celery
How well each one fits the dish's main ingredients (egg, sauce, pepper, mustard, bread):
- Capersfits better
- Tarragonfits better
- Parsleyfits about as well
- Celerythe original
Fit is the average pairing score against egg, sauce, pepper, mustard, 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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