Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Potato Croquettes
Ingredients
Directions
Prepare the filling
Parboil and mash the potatoes.
Add butter, hot cream or milk, beaten egg whites, salt, and pepper; mix well.
Let the mixture cool, then shape it into medium‑sized oblong rolls.
Coat and fry
Dip each roll into beaten eggs, then coat with rolled and sifted 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.
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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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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 + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Potato + creamtop 17% of all pairsSmell alikelowCooked together2,481 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Butter + eggtop 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
- Potatoes
- Form the bulk of the filling, giving the croquettes their soft, starchy body.
- Egg whites
- Bind the mashed potato so the rolls hold their shape when fried.
- Butter
- Adds richness and softness to the mashed potato filling.
- Cream or milk
- Adds moisture and smoothness to the mashed potato.
- Cracker crumbs
- Form a crisp, golden outer crust when fried.
The step that matters
Let the mixture cool before shaping. Warm, soft potato mash is too loose to hold its shape, so the rolls may break or split in the hot lard. Cooling firms the starch so the coated rolls stay intact while frying.
Swap the potato
How well each one fits the dish's main ingredients (butter, cream, egg, pepper):
- Potatothe original
- Spinachfits about as well
- Asparagusfits about as well
- Capsicumfits about as well
Fit is the average pairing score against butter, cream, egg, 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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