In a large saute pan over medium high heat, add sesame oil, onions and garlic. Saute for 3 minutes then add the ground pork. Cook and crumble until no longer pink. Reduce heat to medium.
Combine soy sauce, chili sauce, vinegar and ginger powder. Add to pork and let simmer for 10 minutes.
Spray bowl molds with cooking spray. Place wonton wrapper in each and brush with oil. Place in oven and bake for 4 minutes (watch closely, as they brown very quickly).
Remove pork from heat and stir in cabbage, carrots and green onions. Let sit 5 minutes. Fill each wonton bowls with filling and drizzle with additional chili sauce, if desired.