Step 1

Blend the graham crackers in a blender or Vitamix to fine powder.

Step 2

In a mixing bowl add sugar, milk and a pinch of salt and whisk with a hand blender until sugar dissolves.

Step 3

Gently mix the heavy cream, graham cracker and vanilla extract into the mixture.

Step 4

Chill the mixture for 2 hours in the refrigerator

Step 5

Churn the mixture in ice cream machine for 25 minutes

Step 6

Add grated chocolate towards the end of the cycle as per manufacturer's instructions

Step 7

Transfer ice cream into a freezer container and freeze for about 6 hours