Why it works: Onion and garlic match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 29,058 recipes. Both carry furaneol, which smells caramel, strawberry. The science ↓
Dou Si Ji
Ingredients
Directions
Prepare
Cut chicken into small bite pieces.
Chop green and red pepper.
Cut spring onion into short stalks.
Press garlic cloves.
Whisk egg.
Add chicken chunks and 2 tbsp of light soy sauce. Add 1 tbsp of corn flour and some pepper. Mix well.
Fry the chicken
Heat wok with plenty of oil.
Deep fry chicken chunks until golden.
Dish up.
Stir fry and serve
Heat wok with 2 tbsp of oil.
Add garlic.
Add green and red pepper. Stir fry.
Add preserved beans. Stir fry again.
Add chicken. Stir fry well.
Pour in seasoning. Add wine finally.
Dish up.
Serve.
Nutrition, whole recipe (rough)
Counts 12 of 13 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 12 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Chicken | 100g cooked | 165 |
| Black Bean | 1/2 cup canned (120g) drained | 114 |
| Egg | 1 large egg (50g) | 78 |
| Corn | 1/2 cup kernels (82g) | 77 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Onion | 1 medium (110g) | 44 |
| Wine | 2 tbsp cooking wine (30ml) | 25 |
| Soy Sauce | 1 tbsp (15ml) | 9 |
| Chili | 1 tsp (2.7g) | 8 |
| Garlic | 1 clove (3g) | 4 |
| 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.
-
Onion + garlictop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Chicken + garlictop 7% of all pairsSmell alikemoderateCooked together10,850 recipes
Shared aroma: 3-ethyl-2,5-dimethylpyrazine (roasted, nutty).
-
Pepper + garlictop 8% of all pairsSmell alikemoderateCooked together27,090 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Chicken + oniontop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
-
Pepper + corntop 11% of all pairsSmell alikemoderateCooked together5,324 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Chicken
- Frying seals the coating so the meat stays juicy inside a golden exterior.
- Corn flour
- Coats the chicken so it crisps when fried and holds in moisture.
- Preserved black beans
- Add a salty, fermented aroma that flavours the whole stir-fry.
- Egg
- Binds the marinade and helps the coating adhere to the chicken.
- Light soy sauce
- Adds salt and savoury flavour and helps colour the chicken.
The step that matters
Deep fry chicken chunks until golden. Oil that is not hot enough lets the coating absorb grease and turn soggy, while overheating burns the outside before the meat cooks through. Heat the oil well and fry in batches so the pieces stay crisp.
Swap the onion
How well each one fits the dish's main ingredients (chicken, pepper, garlic, egg, wine, corn, flour):
- Capsicumfits better
- Spinachfits better
- Potatofits better
- Onionthe original
Fit is the average pairing score against chicken, pepper, garlic, egg, wine, corn, flour. 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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