- firstly, boil 2 litre full cream milk in a thick bottomed pan, stir occasionally. 
- turn off the stove add add 3 tbsp of lemon juice / vinegar / curd. 
- mix well till the milk curdles like while preparing paneer. add more lemon juice if required. 
- now drain off the curdled milk using cloth. 
- rinse with cold water, making sure the paneer remains soft and removes lemon flavour. 
- squeeze and drain off the water. 
- now hang the cloth along with curdled milk for 30 minutes. do not hang for more time, as they loose moisture completely. 
- after 30 minutes, mash well for 10 minutes. 
- mash till the curdled milk turns smooth and soft. else it will be difficult to prepare balls. 
- further add ½ cup powdered sugar and combine well. 
- transfer the prepared paneer dough onto the kadai. 
- cook on low flame by spreading and mashing well. 
- cook for 5 minutes or till the curdled milk is cooked well. over cooking, makes paneer crumbly loosing out all moisture. 
- now add in cardamom powder and mix well. 
- allow it to cool for 5 minutes. 
- further, prepare small balls once its lightly cooled and make a dent in center. 
- finally, garnish sandesh with tutti frutti, almonds or pistachios and serve.