One Taste is not some experience you bring about through effort; rather, it is the actual condition of all experience before you do anything to it. This uncontrived state is prior to effort, prior to grasping, prior to avoiding. It is the real world before you do anything to it, including the effort to "see it nondually".
Ken Wilber (2001). “A Brief History of Everything”, p.347, Shambhala Publications