Phirni or Kheer is a type of rice pudding from Southern Asia, made by boiling milk/cream, sweetener and rice and nuts can be added to enhance the flavour

So this is where Chia seeds come in to give it that lovely rice pudding texture.  To me it reminds me a lot of Tapioca

For the whole recipe: If you want to decide on your portion size 

615 Calories / 4.6g Carbs / 7.3g Protein / 62.8g Fat

Per portion (4 portions)

154 Calories /  1.1g Carbs / 1.8g Protein / 15.7g Fat