12 Large carrots,peeled,chunked 2 Medium,russet or idaho potat 1 Peeled and cubed 3 Yams or sweet potatoes 1 Peeled and cubed 1 Medium onion,diced 10 Large pitted prunes halved 1 Clove garlic,crushed 1/2 c Brown sugar 1 ts Salt 1 ts Cinnamon,optional 2 c Orange juice Place all the ingredients in a large saucepan and bring to a boil.Immediately reduce the heat to a simmer and cook over low heat,stirring often,for approximately 1 hour.If the tzimmes starts to get dry,add 1/2 cup of water at a time.Cook until the carrots are very sofft but not mushy.The consistency should be moist and thick......