01 -
In a medium bowl, whisk together the all-purpose flour, cornstarch, and baking powder; set aside.
02 -
Using an electric mixer, beat the softened butter and cream cheese until smooth and creamy.
03 -
Add the egg, milk, and vanilla extract to the creamed mixture and mix until fully combined.
04 -
Gradually blend in the powdered sugar, mixing until the batter becomes light and fluffy.
05 -
Fold in the dry ingredients gently until evenly combined, then stir in the mini chocolate chips. Chill the dough in the refrigerator for approximately one hour to firm up.
06 -
Preheat the oven to 190°C and line two baking sheets with parchment paper.
07 -
Remove chilled dough and portion into 24 to 26 balls, spacing them about 3.8 centimeters apart on the baking sheets. Slightly flatten each ball.
08 -
Sprinkle additional mini chocolate chips atop each cookie for an indulgent finish, if desired.
09 -
Bake cookies for approximately 10 minutes or until edges are lightly golden.
10 -
Allow cookies to cool on baking sheets for several minutes, then transfer to a wire rack to cool completely.