Another good one:
1 spice cake mix, I can candied yams (29 0z) save syrup, 2 eggs, and enough syrup to make good consistency.. bake 350* for muffins 25 min. for any other use follow time on box..
I used a potato masher to mash up the yams, mix them into the dry cake mix, add 2 eggs, and about 1/4 cup of syrup, mix well, I then added raisins, nuts and cranberries to mine and made them for breakfast muffins, but you can make it into loaf cake, bundt cake or pan cake.. enjoy.
I've also made these muffins using 1 spice cake mix, whole cranberry sauce 2 cans and I used applesauce for the liquid.. very good also.