Part skim ricotta is the best butter substitute on the planet - ready, willing and able to serve as the layer between your high fiber german bread and your St. Dalfour no-sugar-added fruit jam! 1oz has only 39 calories and 2g of fat. It turns your bread and jam into cheesecake!
For those of you who have lived in Germany, and like me, became addicted to Quark, then part skim ricotta is almost as good as Quark...and definitely more available outside of Germany!