Lightly mash the cooked rice.
Use heavy bottom pan to make kheer. Put all the ingredients except saffron, in the pan, rice, coconut milk, almond milk, sugar, almonds, pistachios, raisins, and cardamom powder.
Mix it well and bring it to boil on medium high heat.
After the kheer is boiling, lower the heat to low-medium and let it cook for about 20 minutes. Do stir the kheer a few times in between to scrapes the sides of the pan.
I prefer the thicker consistency of kheer just like porridge consistency, but you can adjust the consistency of the kheer to your taste. Turn off the heat. The kheer is now ready,
Add a few strands of saffron on the top. You can serve this vegan rice kheer warm or chilled.