Why it works: Potato and pepper are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 8,305 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Croquettes of Cold Steak
Ingredients
Directions
Prepare the mixture
Mince the cold steak very fine.
Chop the cold potatoes and add to the minced steak.
Season the mixture with pepper and coarse sea salt.
Mix thoroughly and add the beaten egg.
Shape and fry
Form the mixture into cakes.
Roll the cakes in cracker crumbs.
Fry in hot lard until golden brown.
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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Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + eggtop 29% of all pairsSmell alikemoderateCooked together4,978 recipes
Shared aroma: (e)-2-octenal (fatty, green).
-
Pepper + eggtop 33% of all pairsSmell alikelowCooked together50,580 recipes
Shared aroma: 2-nonenal (fatty, green).
Pepper and egg barely smell alike, yet cooks put them together in 50,580 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
- Cold steak
- Provides the main meaty body and flavour of the croquettes.
- Cold potatoes
- Add starch and bulk, helping the mixture hold together and stay moist.
- Beaten egg
- Binds the minced mixture so the cakes keep their shape while frying.
- Cracker crumbs
- Form a dry coating that browns in the hot lard for a crisp exterior.
The step that matters
Fry in hot lard until golden brown. The lard must be hot enough to crisp the cracker-crumb coating quickly. If it is too cool, the croquettes absorb fat, turn greasy, and may break apart before the outside sets.
Swap the potato
How well each one fits the dish's main ingredients (pepper, egg):
- Capsicumfits better
- Spinachfits better
- Asparagusfits better
- Potatothe original
Fit is the average pairing score against pepper, egg. 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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