So I was rendering beef tallow this weekend. I put 8 pounds of beef fat in a roasting pan and covered with water. I put it in a 200 degree oven for 12 hours, then left it on the counter to cool. I finally ended up having to transfer the top layer to a rubbermaid container and adding water to it in hopes that any chunks would sift themselves to the bottom and make it easier to seperate them from the rendered tallow. However, looking at my tallow in the container it has seperated nicely but there is obviously some meat mixed in with the tallow. Now what do I do?? I'm not sure I'm doing this right at all. Any advice. My mom tried to tell me how they rendered lard, but she got off on a tangent about the skin craklin that they ate and didn't help me too much.