a medium saucepan over medium-low heat,
heat apple filling until warm. Stir in blueberries
and vanilla; cover to keep warm. In a small
bowl mix sugar and cinnamon until combined;
assemble: Brush each tortilla generously
with melted butter; sprinkle with sugar-cinnamon
mixture and place 1/6 blueberry-apple mixture
down center. Fold bottom of the tortilla
to partially cover the filling; fold in
side to enclose filling completely.
with additional blueberries and confectioners
sugar, if desired.