Sweet Cheese recipe

Lisa made "Chocolate and Cream Cheese Chocolate Chip Muffins" so long ago that I didn't even remember to include them on the web site. I do remember eating them though. Lisa was a little disappointed, because despite her best efforts, baking items that combine two different types of mediums into a swirl always seem to come out a little funky looking when she makes them. In this case, the cheesecake like filling seemed to make little valleys inside the chocolate cake muffins. As I said before, it doesn't much matter to me as long as they taste good, and these certainly were good.
The last ingredient in the book is Vanilla, after which Lisa will start all over again with new recipes!