How to Make It
Fill a large bowl with ice water. In a medium bowl, stir together the soy sauce, vinegar, ginger, garlic and sesame seeds. In a large pot of salted boiling water, blanch the kale until tender, about 3 minutes. Drain and cool the kale in the ice bath. Drain well and squeeze dry. Add the kale to the vinaigrette, toss to coat and season with salt.