- Whisk together all slaw dressing ingredients in a small bowl; set aside ⅓ cup. Place all slaw vegetables in a medium bowl and toss with remaining dressing.
- Place hot dogs on a grill over medium heat. Cook for 2 minutes or until nicely grill marked. Transfer to a piece of foil and pour reserved dressing over the top. Cook for a few minutes more to glaze hot dogs with dressing, turning several times.
- Place buns on grill cut side down and grill briefly to toast.
- Place hot dogs in buns. Drain liquid from slaw and place equal amounts on top of hot dogs. Drizzle with Kikkoman® Wasabi Sauce and top with desired amount of tobiko. Sprinkle with microgreens and nori.