How to make
Put the butter to melt on the stove and then sequentially add the other products. Dip the biscuits in the milk and arrange them in a baking dish or platter.
Alternate between layers of the mixture and biscuits. Finish off with the mixture and if you have any biscuits left, crush them with the walnuts if desired. You can arrange nuts if you desire too.
Then put it in the fridge for at least 5-6 hours.