Method:
Soak cashews in enough water to cover for a couple of hours or overnight. Drain.
Preheat oven to 275°F. Wash, stem and thoroughly dry kale, tearing it into large pieces. Set aside.
In a blender, purée soaked cashews, milk, garlic, ginger, date, curry and tamari. Line 2 baking sheets with parchment paper. Lightly coat kale leaves with cashew sauce and spread in a single layer on prepared baking sheets. Bake 40 to 45 minutes or until crisp, gently turning over about halfway through cooking. You can also use a dehydrator to dry the chips. Remove from baking sheets and repeat with any remaining kale leaves and cashew sauce. Cool completely, then store in an airtight container.