1) Prepare the dressing by processing all dressing ingredients in a mini processor, or shake vigorously in a jar with a lid. Let dressing sit while you prepare salad ingredients.
2) Spiral the zucchini, red pepper, carrots, and apple using a spiral vegetable/fruit slicer (or use a mandolin slicer) to cut into thin strips. Give any long strands a couple quick snips with kitchen scissors all at once. Toss in a large bowl with red cabbage. Gently combine using your hands.
3) Add edamame, green onion, sesame seeds, and hemp seed hearts (optional). Gently mix dressing into salad and enjoy!