In a food processor, pulse the pistachios until they are broken into small pieces. Add the dates, oats, shredded coconut, and coconut oil. Blend until the mixture resembles coarse crumbs and begins to stick together.
This is a no-bake tart with delicious flavors combining pistachios, dates, coconut cream, maple syrup, and matcha that also make this cake easy to prepare. Enjoy the irresistible flavors, creamy texture, and wonderful color of this tart.