In a mixing bowl, beat the cream cheese, butter, and powdered sugar until smooth and fluffy.
Add eggs, vanilla extract, and heavy cream, mixing until fully incorporated.
In a separate bowl, whisk together the flour, cornstarch, baking powder, and baking soda.
Gradually add the dry ingredients to the wet ingredients, mixing until a soft dough forms.
Fold in the mini chocolate chips for even distribution.
Cover and chill the dough for at least 30 minutes.
Preheat oven to 350°F and line a baking sheet with parchment paper.
Scoop out dough balls and place them on the baking sheet, leaving space between each.
Bake for 10-12 minutes, until the edges are lightly golden but the centers remain soft.
Let cool on the baking sheet for a few minutes before transferring to a wire rack.