I am familiar with making some chocolate balls. So I have developed a solid recipe but thought why not take your advice prior to trying it once again. Actually this recipe of mine turned out to be a dud, it did not work at all. I want to try something else now, as I have become very frustrated of it. But I want to give it another chance, can you tell me, in my variation once I have it in the food processor, I grind my biscuit cookies into finely crushed crumbs then melt the chocolate and margarine, now from here how do I successfully add some dairy truffles in my version of the lamington recipe? What all ingredients will I need?