Take the lentils. The lentils will be fluffy after 8 hours of soaking.
Add 2 Green Chilies.
Now add ¼ Tsp. Salt.
Mix the ingredients using a spoon.
Now make a thick paste without adding additional water.
You can use either a food processor or traditional Shil Nora to make the paste.
I used a food processor and made the paste in 2 batches.
Please refer to the pictures or video for the texture of the paste.
Add chopped onion to this paste.
Now add chopped green chilies as well.
Add Rice Flour.
Now add Turmeric Powder.
Adjust Salt if needed. Consider that salt has already been added to the fat as well as in lentil paste.
Add Garlic paste and ginger paste as well.
Now mix using your fingers. You can use a spoon as well however, clean fingers work better!
Mix till the time the onion releases moisture.
Now add marinated mutton fat aka Chorbi.
Mix for another 2 minutes.
Refer to the pictures or video for the final texture of the batter. It should not be runny.
You can easily make balls out of this batter.