Add milk one tbs at a time to one cup of icing sugar.
Keep mixing it until it becomes a soft dough. Add more milk if necessary.
Sprinkle generous icing sugar on the counter and transfer the dough on it.
Roll it into a thin disc, adding more icing sugar to avoid sticking while rolling.
Use a spatula to release the disc from the counter. Keep dusting more icing sugar while working on it.
Apply peanut butter on the disc and immediately roll the sugar dough into a tight log.
Use the spatula to help in rolling.
Once rolled, make sure to seal the edge.
Slice the log into 10 equal portions and arrange them on a sugar dusted tray.
Let it set for a while. The sugar dough will set hard and will be easy to handle.
Store in airtight box.