For Raw Miso Bowl:
Prep the kale: Add kale to a food processor and pulse until finely chopped. Transfer to a large mixing bowl.
Chop the cabbage: Add red cabbage to the food processor and pulse until finely chopped to match kale texture. Transfer to the bowl with kale.
Add edamame: Thaw frozen edamame completely and add directly to the bowl with chopped vegetables.
Make the dressing: Add miso, tamari, rice vinegar, minced garlic, grated ginger, and maple syrup to a jar. Secure lid and shake vigorously for 30 seconds until combined. Or whisk in a small bowl.
Combine everything: Pour dressing over vegetables. Add scallions, cilantro, sesame seeds, and peanuts (if using). Toss thoroughly to coat.
Marinate (optional): Let salad sit for at least 20 minutes to allow vegetables to soften slightly and flavors to meld.
For Cooked Miso Bowl:
Preheat oven: Set temperature to 380°F. Line two baking sheets with parchment paper.
Roast cabbage: Spread chopped red cabbage on one baking sheet. Drizzle with olive oil or lemon juice. Bake for 10 minutes until edges are slightly crispy.
Roast kale: Spread chopped kale on second baking sheet. Bake for 10 minutes until crispy at edges.
Prepare edamame: Toss edamame with olive oil or lemon juice, onion powder, garlic powder, sumac, and salt-free seasoning. Spread on third baking sheet or add to cabbage sheet. Bake alongside vegetables.
Cook noodles (if using): Bring large pot of water to boil. Cook soba noodles according to package directions (5-7 minutes). Transfer to cold water to stop cooking. Drain.
Make miso sauce: Add all sauce ingredients to jar and shake vigorously, or whisk in bowl until smooth.
Assemble bowl: Combine roasted vegetables, edamame, scallions, cilantro, sesame seeds, and peanuts in large bowl. Pour miso sauce over everything. Toss gently. Serve immediately over noodles or grain of choice.