Step 1

Add the flour, baking soda, baking powder, and salt to a small mixing bowl. Whisk to combine. Set it aside.

Step 2

Using either a stand mixer or a medium-sized mixing bowl and a handheld mixer on high speed, beat together the softened butter and cream cheese for 2 to 2½ minutes until smooth.

Step 3

Add the sugars, milk, and vanilla. Continue mixing on high for another 1½ to 2 minutes until fluffy.

Step 4

Lower the mixer speed to low and slowly add the flour mixture. Mix just until well combined.

Step 5

Fold in the chocolate chips.

Step 6

Cover the cookie dough and chill in the refrigerator for at least 1 hour.

Step 7

Preheat the oven to 375°F. Line a baking sheet with parchment paper.

Step 8

Use a 1½ tablespoon cookie scoop to scoop out the cookie dough. Space the dough 2 inches apart. Gently press the dough slightly. Bake for 8 to 10 minutes, until the edges are golden brown. Allow the cookies to rest on the baking sheet for 2 to 3 minutes before transferring the cookies to a cooling rack to finish cooling.