In a heavy bottomed saucepan or a wok, add a cup of water and ragi slurry.
Bring it to boil while stirring continuously to avoid any lumps.
Once it boils, lower the flame and let it all simmer on low heat. It will look thin at first but will thicken upon cooking.
Do stir in intervals to avoid lumps and burning.
Now add cardamom powder. Though it is optional but I highly recommend adding cardamom powder.
Cook till the mixture thickens and becomes glossy. This should take 8-10 minutes.
You can taste the mixture before taking it off heat to check if it tastes raw. If it does, cook for another minute.
Once off heat, add your choice of powdered nuts for your child. I preferred adding roasted and powdered almonds. Also add jaggery or sweetener of your choice and mix well.
You can serve it warm as it is or can add either breastmilk or formula milk as per the desired consistency for infants.
For kids above 1 year, you can add cow's milk to get desired consistency.
Serve warm or at room temperature.