2 teaspoons fresh minced ginger
1/4 garlic clove
1/4 cup rice vinegar
1-2 tablespoon miso paste (to your liking)
2 tablespoons water
2 tablespoons toasted sesame seeds (or use sesame oil but i subbed with sesame seeds instead)
Blend all in a food processor, add water if it needs thinning. It's a very light and mild dressing. Toss the cooked and cooled soba noodles in it, along with purple cabbage and carrots.