In a large mixing bowl, blend the ground pork or chicken with shredded cabbage, green onions, garlic, ginger, soy sauce or tamari, sesame oil, rice vinegar, salt, and pepper. Mix until everything is thoroughly combined.

Place a cabbage leaf on a clean work surface. Spoon a small amount of the savory filling into the center of the leaf, ensuring not to overstuff.

Gently fold the sides of the cabbage leaf over the filling, then roll it up tightly like a burrito. Make sure the filling is secured inside the cabbage.

Continue this process with the remaining cabbage leaves and filling until you have a lovely batch of potstickers ready to fry.

Preheat a non-stick skillet over medium heat. Add a drizzle of sesame oil, allowing it to warm up nicely.

Once the oil shines, carefully place the potstickers seam side down into the skillet. Cook them for about 3-4 minutes on each side, until they are beautifully golden brown and crispy.

Remove the potstickers from the skillet and arrange them on a serving plate. Enjoy them hot, garnished with chopped green onions and a side of soy sauce or tamari for dipping.