Combine rice vinegar, soy sauce, sesame seeds, sesame oil, ginger, stevia, garlic, salt, and pepper in a container with a lid. Cover and shake until stevia dissolves. Taste and add more stevia until sweetness is to your liking.
Combine cabbage, carrot, edamame, bell pepper, cilantro, and scallions in a large bowl. Mix in dressing. Allow to sit in the refrigerator for at least 1 hour before serving. Garnish with peanuts.