Add the measured oats, whole wheat flour, cocoa powder, jaggery powder, baking powder and baking soda in a blender and grind till everything is mixed evenly into a powder form.
The pancake mix is ready.
You can store it in an airtight container for up to 4-6 weeks.
To make one batch, add 1 cup of premix in a bowl and combine it with buttermilk and oil to make a smooth batter.
Cook the pancakes on low heat till nicely cooked on both sides.
Recipe by Bake with Shivesh at https://bakewithshivesh.com/healthy-pancake-mix/