Line an 8 inch square pan with nonstick foil or parchment paper.

In a food processor or high powered blender, grind the almonds and coconut. Add the cashews and process briefly, then add the dates, hemp seeds, vanilla, water and salt. Process until dates are broken down.

Transfer to a bowl and fold in the chocolate chunks. Press dough into the pan and chill for 4 hours.

Lift from pan and cut into 16 to 20 bars.