Preheat oven to 350°F.

Roll out crescent roll dough to cover the bottom of a 9x13-inch baking dish.

Beat cream cheese, sugar, and vanilla in a large bowl with a hand mixer, or in a stand mixer fitted with the paddle attachment, until smooth.

Spread cream cheese filling over crescent roll dough in baking dish.

Roll out crescent roll dough and place over top of cream cheese. Tuck sides of dough into dish.

Drizzle melted butter evenly over crescent roll dough.

Mix sugar and cinnamon together in a small bowl and sprinkle over top of melted butter.

Bake for 45 minutes, until dough is browned all over.

Check to see that bars are done. Remove from oven or add time as needed.

Cool at room temperature for 1 hour before serving.

Serve or keep in an airtight container for 3 days.