Step 1

Preheat oven to 350°. Spray a 10X15X1 pan with non-stick cooking spray and then line with parchment paper.

Step 2

Cream the butter and sugars together for 2-3 minutes. Add eggs and vanilla and mix for another 2-3 minutes. Add flour and salt and mix just until combined.

Step 3

Distribute the dough evenly in the prepared pan and use a knife to spread evenly to the edges.

Step 4

In a small bowl, mix the sugar and ground cinnamon together and sprinkle over the top of the dough. Bake for 20-25 minutes or until a toothpick inserted in the middle comes out clean. Let cool and then slice and serve.