I'm going to make a 10 egg pound cake for the first time this morning. I have a bundt cake pan but don't know if its too small for the recipe, which calls for an extra large tube pan. This is also my first time using a bundt pan. How do I know how much batter is going to be the correct amount to fill the pan but not over flow it as the cake rises? I have other pans to put extra batter in. Thanks.