Gyoza

Heat sesame oil in a large skillet over medium-high heat. Add cabbage, onion, carrot, and garlic; cook and stir until cabbage is limp, 3 to 4 minutes. Add ground pork and egg; cook and stir until pork is browned and crumbly, 5 to 7 minutes.

Make the gyoza: Place about 1 tablespoon pork mixture into the center of a wonton wrapper. Fold wrapper in half over filling, then seal the edges with moistened fingers. Repeat to make remaining gyoza.

Heat vegetable oil in a large skillet over medium-high heat. Cook gyoza in the hot skillet until lightly browned, about 1 minute per side. Add water to the skillet, reduce the heat, cover, and steam gyoza until water is gone. Remove from the heat.

Mix soy sauce and rice vinegar together in a small bowl. Serve as a dipping sauce with gyoza.