Why it works: Potato and onion are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Nikujaga
Ingredients
Directions
Prepare
Prepare vegetables as described above.
Make the stew
Heat a deep pan and add oil and beef.
Saute for a couple of minutes, then add onion and potato.
Continue sauteing for 3 minutes.
Add water, soy sauce, brown sugar, and sake or wine.
Bring to a simmer half covered.
Skim off any foam and cook for about 20 to 30 minutes until potatoes are done.
Nutrition, whole recipe (rough)
Counts 8 of 9 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 8 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Beef | 100g cooked | 250 |
| Potato | 1 medium (173g) baked | 161 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Onion | 1 medium (110g) | 44 |
| Sake | 1 oz (30ml) | 39 |
| Wine | 2 tbsp cooking wine (30ml) | 25 |
| Soy Sauce | 1 tbsp (15ml) | 9 |
| 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 + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + beeftop 8% of all pairsSmell alikemoderateCooked together2,052 recipes
Shared aroma: sotolon (curry, maple).
-
Sauce + sugartop 13% of all pairsSmell alikestrongCooked together5,147 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Beef + saketop 19% of all pairsSmell alikemoderateCooked together30 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Russet potatoes
- Starchy pieces soften as they cook, thickening the broth slightly and giving the stew body.
- Beef
- Thinly sliced meat browns briefly and adds savory, meaty flavor to the broth.
- Yellow onions
- Softening during simmering releases sweetness that rounds out the soy-based broth.
- Soy sauce
- Provides salty, savory depth and helps color the broth a deep brown.
- Brown sugar
- Balances the saltiness of soy sauce with sweetness and supports browning of the sauce.
- Sake or white wine
- Adds aroma and helps mellow the meat's flavor during simmering.
The step that matters
Skim off any foam. Foam rising during simmering contains impurities that can cloud the broth and taste bitter, so removing it keeps the stew clean and clear.
Swap the potato
How well each one fits the dish's main ingredients (beef, onion, sauce, sugar, sake):
- Capsicumfits about as well
- Potatothe original
- Tomatofits about as well
- Chivefits about as well
Fit is the average pairing score against beef, onion, sauce, sugar, sake. 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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