Today’s post is not a meal for one, but a party dessert that is certain to please. This cheesecake really rocks, but the topping wins the day. Most of the time I bring a main dish to these parties, but this time I decided to switch things around and bring a dessert. This cheesecake is a variant of the German käsekuchen which uses quark – an ingredient hard to find here in the states. So after doing some research and seeing several suggestions on what to use as a substitute, I opted for sour cream and ricotta cheese. And the results were impressive. The cheesecake won rave reviews but the smoked cherry topping was the overall star. Slightly sweet, slightly smoky and intensely cherry flavored…