Mix the crushed graham crackers with the melted coconut oil until it looks like damp sand. Press firmly into the base of a springform pan.
Blend the soaked cashews, maple syrup, coconut cream, lemon juice, vanilla, and salt until the mix is as smooth as you can get it.
Pour the filling over the crust and smooth the top with a spatula. Freeze for at least 4 hours.
Before serving, let it sit at room temperature for 10–15 minutes, then top with fresh berries.