1. Cook the chicken or pork in a sauté pan over medium-high heat until no longer pink. Drain off fat, and add scallions, soy sauce, ginger, garlic, and sesame oil. Saute for 2-3 minutes. Remove from heat and place mixture in a bowl, then let cool a few minutes, until it's cool enough to touch. Add egg and sauerkraut and mix together.
2. Fill center of each wonton wrapper with a 1/2 tsp. of meat filling. Wet edges of wonton wrapper with water and either fold wrapper in half diagonally or gather wrapper up and twist to secure sides.
3. The wontons can either be steamed in a steamer for about 5 minutes, or they can be cooked like a pot sticker: Heat 1 Tbsp. oil in a sauté pan over medium heat. Add the dumplings and cook for 2 minutes without lifting up. And 1/4 c. water, cover with a lid, and steam for 2 minutes.
Serve with soy sauce.
