Pour the milk, sugar, salt, and instant coffee in a mixing bowl.
Blend it well using a hand blender in medium speed.
Ensure that sugar and coffee have dissolved.
Add the heavy cream and mix it gently with a spatula (no blending needed)
Chill the mixture for about 2 hours.
Gently mix the ice cream mixture and then pour into the ice cream machine container
Churn the ice cream for about 25 minutes.
Transfer the ice cream to a freezer safe container and freeze it for about 5-6 hours before serving.
