Cook over medium heat, stirring occasionally, for 3 minutes. Mixture should boil at a moderate, steady rate over the entire surface. Remove pan from heat. Add cream cheese; stir until smooth. Add powdered sugar, dried fruits, nuts, and vanilla; stir until well combined. Spread mixture into the prepared pan. Chill about 1 hour or until firm. When firm, use foil to lift candy out of pan; cut candy into 2x1-inch rectangles.