I searched for a recipe like this after a colleague brought something similar to a work treat day and found this one. I made them with cherry pie filling as a topping and they were very good. The only thing I would change next time would be to lessen the sour cream or increase the cream cheese/powdered sugar combo. The sour cream came out just a bit too much for me, making the cups too tangy for cheesecake. The fruit balanced it out and they were still completely addicting and tasty, though!