Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.

In a medium bowl, whisk together the dry ingredients: flour, baking soda, baking powder, and salt.

In a large mixing bowl, cream together the butter and sugar until light and fluffy, about 2-3 minutes.

Add the egg, milk, vanilla extract, and red food coloring to the butter mixture and mix until well combined.

Gradually add the dry ingredients to the wet mixture and mix until just combined.

Scoop tablespoon-sized portions of dough, roll them into balls, and coat in powdered sugar.

Place the dough balls on the prepared baking sheet, spacing them about 2 inches apart.

Bake for 10-12 minutes until the edges are set and the centers remain soft.

Remove from the oven and let sit for 5 minutes before transferring to a wire rack.

Press a Hershey's Kiss into the center of each cookie while they are still warm.

Let the cookies cool completely on the wire rack before serving.