- To make the dressing, whisk together the rice vinegar, olive oil, soy sauce, sesame oil, sugar, Sriracha Hot Chili Sauce and garlic, then refrigerate.
- Fully submerge potatoes in a pot of cold, salted water. Bring water to a boil, then reduce heat to a simmer for 8-12 minutes. Potatoes should be tender.
- Place potatoes in a large bowl, and add dressing while potatoes are still warm, coating evenly.
- Add in chopped celery, chopped bell pepper, chopped bok choy, and the green onions. Gently mix ingredients.
- Cover and refrigerate until potato salad is cool. Before serving, garnish with green onions.