Preheat oven to 400 degrees.
Unfold and lay out thawed Puff Pastry sheets on lightly floured baking sheets.
Cut each sheet into 12 equal parts by cutting into thirds, in half, then in quarters; set aside.
In a mixing bowl mix cream cheese, sugar, and vanilla. Mix until smooth.
Score each rectangle 1/2 inch from the edge. Careful not to cut all the way through.
Spread one heaping Tablespoon of cream cheese filling on each puff pastry piece.
Spread one heaping teaspoon of jam on top of cream cheese on each puff pastry piece.
Bake for 15-17 minutes, or until lightly browned.
Meanwhile, make glaze by whisking powdered sugar, milk until smooth.
Remove baked pastries from oven and allow to cool for 10-15 minutes.
Lightly drizzle glaze on each pastry.
Serve & enjoy!