In a blender, food processor or Thermomix, blend the coconut milk, dates, spices and salt together until smooth.
Tip the liquid into a medium bowl, and stir in the chia seeds.
Allow the mixture to stand for about 10 minutes, stirring occasionally, until the pudding thickens slightly.
Divide the pudding between the jars. The pudding will thicken further on standing.
I haven't added any sugar to the raspberries as I find the dates add enough sweetness to the pudding. If you want a touch more sweetness, drizzle a little maple syrup into the berries as you crush them.