Spray the bottom of a 9-inch tart pan, cake pan, or pie dish with nonstick spray. Line it with parchment paper for easy removal.
Soak the dates in warm water for 10 minutes. Drain and cut them in half.
Using a food processor, pulse the dates, cashews, and almonds until a sticky dough forms. It should hold together when pressed.
Press the crust mixture evenly into the prepared pan, covering the bottom and partially up the sides.
Spread the Greek yogurt over the crust, ensuring an even layer.
Top with your favorite fresh fruits, artistically arranged for presentation.
(Optional) Mix apricot preserves with water and brush over the fruit for a glossy finish.
Serve immediately or refrigerate for up to one day. Store leftovers in the fridge for up to three days.