Why it works: Potato and nutmeg are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 1,052 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Belgian Potato Croquettes
Ingredients
Directions
Make the potato base
Place the potatoes in a large saucepan, cover with salted water, bring to the boil then cook for 15-20 minutes until soft.
Drain the potatoes well, return to the pan and mash with a fork or potato masher.
Set aside.
Make the choux paste
In another saucepan, mix together the water, butter, salt and nutmeg. Bring to the boil then stir in the flour and reduce the heat a little.
Beat with a wooden spoon until the mixture pulls away from the sides of the pan and forms a ball, about 3 minutes.
Remove from the heat and add the eggs, one at a time, beating well after each addition. Continue to beat the mixture until smooth and shiny.
Add the mashed potatoes and mix well.
Fry and serve
Preheat the deep fat fryer to 180C, 350F and preheat the oven to 170C, 325F, Gas Mark 3.
Drop tablespoons of the potato mixture into the oil. Flatten each croquette with the back of the spoon.
Cook for a few minutes until crisp and golden, turning once or twice. You will need to do this in batches.
Drain the croquettes well on kitchen paper.
Keep warm in the oven while you cook the remaining croquettes.
Serve hot.
Nutrition, whole recipe (rough)
Counts 7 of 8 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 7 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Potato | 1 medium (173g) baked | 161 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Butter | 1 tbsp (14g) | 102 |
| Egg | 1 large egg (50g) | 78 |
| Nutmeg | 1 tsp ground (2.2g) | 12 |
| Salt | 1 tsp (6g) | 0 |
| Water | not in our table | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
Steps grouped into stages for easier reading; the method is the source's own.
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.
-
Potato + nutmegtop 8% of all pairsSmell alikemoderateCooked together1,052 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Nutmeg + flourtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Potatoes
- Provide the bulk of the filling, giving a soft, moist, fluffy interior.
- Plain flour
- Forms the starch and gluten structure that holds the paste together as a ball.
- Eggs
- Bind the paste and set during frying, giving the croquettes structure and richness.
- Butter
- Adds fat for richness and a tender texture in the paste.
The step that matters
Adding the eggs one at a time. Beating each egg in fully before adding the next lets the paste emulsify and become smooth and glossy. Adding them all at once can split the mixture, making it loose and hard to shape.
Swap the potato
How well each one fits the dish's main ingredients (butter, nutmeg, flour, egg):
- Shallotfits better
- Chivefits better
- Leekfits better
- Potatothe original
Fit is the average pairing score against butter, nutmeg, flour, 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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