The first step is to melt the ghee, the method is very simple, put it inside the microwave can be, with the stove can also be, or in a container with hot water, as long as it can be melted into liquid.
The second step is to put on the table to fill the mold, rational use of resources, like our daily life of filling the bottle can be, but if like the Buddhists they are in the temple formal occasions is not good, the need for special molds more appropriate.