Japanese Ratios
Gyoza Filling (Pork to Cabbage after Salting)
Also: gyoza filling ratio, potsticker filling ratio, jiaozi filling ratio
The 1:1 pork-to-cabbage balance — measured after salting and squeezing — that gives gyoza their juicy, cohesive bite without a waterlogged wrapper.
Gyoza filling is built on a near-equal weight ratio of ground pork to napa cabbage, but the key insight is that this ratio applies after the cabbage has been salted, rested, and thoroughly wrung of its water. Raw cabbage is approximately 92% water; a typical 500 g head loses 150–200 g of liquid through salting. Skipping this step and using the pre-salt weight floods the filling with moisture during cooking, causing wrappers to burst and the interior to steam rather than sear.
The proportions
- 1
- Ground pork (20–30% fat) — Higher fat content is essential — lean pork dries out; some chefs use 80/20 pork belly mince for maximum juiciness
- 1
- Napa cabbage, after salting and squeezing — Start with roughly 1.5–1.8× the target weight of raw cabbage; salt at 1–2% of raw cabbage weight, rest 15–20 minutes, then wring in a cloth until nearly dry
- 2–3 cloves per 200 g pork
- Garlic, minced — Essential aromatics
- 1 tsp per 200 g pork
- Fresh ginger, grated — Cuts pork richness and adds brightness
- 1 tbsp per 200 g pork
- Soy sauce — Seasoning and umami
- 1 tsp per 200 g pork
- Sesame oil — Adds nuttiness; add last — it is a finishing oil, not a cooking fat
- 1 tbsp per 200 g pork
- Sake or Shaoxing wine — Tenderizes protein and removes gaminess
Method
Shred or finely chop napa cabbage. Toss with 1–2% salt by weight and let stand 15–20 minutes until limp. Bundle in a clean kitchen towel and twist firmly to extract as much liquid as possible — squeeze in two or three passes, repositioning the cloth. Weigh the squeezed cabbage. Measure an equal weight of ground pork. Combine pork with aromatics and seasonings, mixing by hand until the mixture becomes slightly sticky and cohesive (protein development helps bind the filling). Fold in squeezed cabbage and sesame oil last. Fill wrappers immediately or refrigerate up to 4 hours.
Tips
- Weigh after squeezing — this is the ratio that matters; eyeballing raw cabbage will consistently produce wet filling
- Mix the pork filling in one direction only for 1–2 minutes until it develops a slight elasticity; this protein cross-linking keeps the filling cohesive during cooking
- Taste the raw filling by microwaving a teaspoon for 30 seconds before wrapping — adjust seasoning before you're committed to 40 gyoza
- Chill the filling 30 minutes before wrapping — cold filling is firmer and easier to portion without tearing wrappers
- If any excess liquid pools in the filling bowl before wrapping, drain it off; it signals incomplete squeezing
Variations
- Chicken gyoza
Ground chicken thigh replaces pork at the same 1:1 ratio; add extra sesame oil to compensate for lower fat
- Nira (garlic chive) version
Replace up to half the cabbage with blanched, chopped garlic chives (nira) for a more pungent, greener filling common in Chinese-influenced gyoza shops
- Shrimp and pork
50/50 pork-to-rough-chopped shrimp replacing the pure pork component; cabbage ratio unchanged; adds snap and sweetness
- Vegan tofu and mushroom
Firm tofu pressed dry replaces pork; shiitake and king oyster mushrooms (salted and squeezed like cabbage) provide umami and chew at the same 1:1 ratio
Related ratios
- Shumai Filling (Pork to Shrimp)
Companion dumpling filling ratio; similar fat-content and moisture-control concerns
The same salt-draw moisture-extraction principle applied to vegetables in pickling
- Wonton Filling Ratio
Analogous Chinese cousin; typically 2:1 pork to shrimp, less cabbage
Appears in
References
- 1.Japanese Farm Food — Nancy Singleton Hachisu
- 2.The Dumpling: A Seasonal Guide — Wai Hon Chu & Connie Lovatt
- 3.The Japanese Kitchen — Hiroko Shimbo
- 4.Ivan Ramen — Ivan Orkin & Chris Ying
Confidence: high
Notes
The moisture math
Napa cabbage is roughly 92% water by weight. A 300 g portion of raw cabbage contains about 276 g of water. After salting and vigorous squeezing, you might extract 120–150 g of liquid, leaving 150–180 g of dense, flavorful cabbage. If you used the pre-salt 300 g as your 'cabbage' component in the 1:1 ratio, you would be adding 120–150 g of hidden water to your filling — enough to make wrappers soggy and prevent the Maillard browning that defines a good yaki-gyoza crust.
Japanese versus Chinese style
Japanese gyoza (brought to Japan by repatriated soldiers from Manchuria after World War II) evolved away from the Chinese jiaozi template by becoming thinner-skinned, smaller, and more strongly seasoned with garlic and ginger. The cabbage-forward 1:1 filling ratio reflects the Japanese preference for a lighter, vegetable-forward bite versus the more pork-dominant fillings common in northern Chinese dumplings.