Step 1

Preheat oven to 350 degrees F.

Step 2

Spray a deep 9-inch round cake pan with baking spray and line the bottom with parchment paper.

Step 3

In a large bowl, whisk cake mix, eggs, vanilla, and melted butter until combined.

Step 4

Press the cake mixture into the bottom of the pan, making it as flat as possible.

Step 5

For the filling, in a large bowl beat cream cheese, milk, eggs, vanilla, salt and melted butter on medium speed until combined. Scrape the sides and bottom of the bowl a few times.

Step 6

Stir in the powdered sugar 1 cup at a time and also add the cornstarch.

Step 7

Pour the cream cheese mixture on top of the cake mixture.

Step 8

Bake for 40-45 minutes or until settled.

Step 9

After that cool on a wire rack and serve.