Step 1

For the cookies: Preheat the oven to 350°F. Line two baking sheets with parchment paper.

Step 2

In a large bowl, combine the flour, baking soda, baking powder, and salt.

Step 3

In a stnad mixer fitted with the paddle attachment, cream the butter and 1 1/4 cups of the granulated sugar on medium-high speed until combined. Add the egg yolks, vanilla, and maple syrup. Slowly add the flour mixture and mix just until combined.

Step 4

Put the remaining 1/4 cup granulated sugar in a small bowl. Using a cookie scoop, shape the dough into 2-inch balls, then roll themm in the sugar to coat. Place on the prepared baking sheets about 2 inches apart.

Step 5

Bake for 15 to 18 minutes, until the tops of the cookies start to crack.

Step 6

Cool on the baking sheets for 5 minutes, then transfer to a wire rack to cool completely.

Step 7

For the maple icing: In a medium bowl, combine the melted butter, cream, and maple syrup. Slowly add the confectioners' sugar and mix until smooth.

Step 8

Drizzle the icing over the cooled cookies and serve.