Melt in pan, add:
Mix together and pour into butter dishes or square container.
Freeze.
It should not be more than 1-2 inches thick.
Put in suet holder (you will have to buy this at a store) and hang on tree.
You can also save the net bags that onions come in, put suet in and hang from tree.
And you know, I always kept a square container in the freezer that I put bread crumbs, etc. and any grease that I had.
Only use during the winter otherwise it will melt and make a mess on the tree!