Combine the filling ingredients in a bowl, mixing the ground pork (or chicken), green onions, minced garlic, grated ginger, soy sauce, and sesame oil until well combined.

Prepare the wontons by placing a wrapper on a clean surface, adding about 1 teaspoon of filling in the center, wetting edges, and folding to seal.

Simmer chicken broth in a large pot, then add the prepared wontons and cook for 3-5 minutes until they float.

Stir in chopped baby bok choy or spinach and wilt for about 1-2 minutes, adjusting the broth seasoning with soy sauce or rice vinegar.

Serve the soup in bowls with wontons evenly distributed and top with optional garnishes.