Massaging kale is precisely what it sounds like. Add about a tablespoon of extra virgin olive oil per bunch and massage with your hands for 2 to 3 minutes by picking it up and rubbing it between your fingers. You can stop when you feel it noticeably softer. You don't want the kale to become mushy, so don't overdo it. u003cbr/u003eu003cbr/u003eHowever, since you're using kale slaw dressing in this salad, massaging is unnecessary for this recipe. The dressing will soften it a bit, and you can let it sit in the fridge until it is as soft as you like. Then plate, top, and serve.