Preheat the oven to 350 degrees Fahrenheit. Line a cookie sheet with parchment paper, and set it aside.
Cream the butter, brown sugar, and granulated sugar in a large mixing bowl until combined, and light and fluffy, about 2 to 3 minutes. 1/2 cup Unsalted Butter, 6 TBS Brown Sugar, 1/3 cup Granulated Sugar
Add in the egg, and vanilla extract and mix until combined. 1 Large Egg. 1 tsp Vanilla Extract
Add in the dry ingredients; flour, 3/4 cup of the graham cracker crumbs, baking powder, salt, and baking soda and mix until you have a thick cookie dough. 1 1/2 cup All Purpose Flour, 1 cup Graham Cracker Cookie Crumbs (3/4 cup) 1/2 tsp Baking Powder, 1/2 tsp Salt , 1/4 tsp Baking Soda
Portion the dough into 8 to 10 equal portions, about 3 to 4 TBS each, and roll them into round balls.
Roll the balls of cookie dough into the remaining 1/4 cup of the graham cracker crumbs, and place them on the prepared cookie sheet, at least 3 to 4 inches apart. (Only 6 cookies per sheet).
Place 6 of the cookie dough balls onto the prepared baking sheet, and use the back of a TBS spoon to press a slight indent into the top of the balls.
Bake the cookies for 10 minutes, and then use the same measuring spoon to press the indent back into the cookie, moving it around a bit so its bigger than the bottom of the spoon.
Place the cookies back in the oven and bake them for another 2 to 3 minutes or until the cookies are lightly golden and the tops are set.
Remove the cookies from the oven and let them cool on the cookie sheet for 10 minutes, then transfer them to a wire rack to cool completely.