To make a perfectly thick but still on a soft side Chia Puddings, I always use the ratio of a quarter cup of Chia seeds to 1 cup of milk. In this recipe I have used 2 cups of milk with half a cup of ground Chia seeds.  Remember that when you’re using ground Chia seeds for pudding, you do not really have to wait 20 or 30 minutes as usual with ground Chia seeds mixed with one of the nut milk.  The pudding comes thick in just a few minutes.