Preheat the oven to 350°F (175°C).

In a bowl, cream the cold butter and granulated sugar together until light and fluffy.

Add the cold half and half, extract(s), and cold eggs to the mixture; mix well.

In a separate bowl, combine the all-purpose flour, baking powder, and kosher salt.

Gradually add the dry ingredients to the wet ingredients, mixing until just combined.

Roll the dough into large tablespoon-sized balls and place them on a baking sheet lined with parchment paper.

Flatten each ball slightly with the bottom of a glass or your hand.

Bake for 9 minutes, or until the edges are lightly golden.

Allow cookies to cool on the baking sheet for a few minutes before transferring them to a wire rack.

Once cooled, decorate with powdered sugar icing and Valentine’s themed sprinkles.