What to do when there are young adults at home and interesting meal plans have to be made? Cake becomes an essential, especially when I am expecting my son home and everyone is waiting to wish him a happy belated birthday.  Also, the rescue of these four boys from Chennai was no less cause to celebrate. Yeah, we’re cool like that. With all the activity at home, I didn’t really plan the cake, but I was confident I could easily make a diabetes friendly cake – because, let’s face it, I was obviously not going to sit and watch while everyone enjoyed cake – nor was I going to fuss when the boys insisted I had a piece too. Why, this way I’d have two. Also – cake is easy to bake and can be carried over for a couple of days. I hoped. So, I fell back on my…