In a stand mixer fitted with the paddle attachment, add 5 pounds cake mix, 1 pound softened butter and 12oz water while mixing for 1 minute on low speed. Scrape bowl and mix 30 seconds on low speed. Using a #30 black scoop, scoop 1.5oz cookies. Roll cookies first in granulated sugar, then in powdered sugar and place onto lined sheet trays. Bake at 350 ͦF until cookies are have cracked and risen in the middle. Let cool completely and depan. Turn half of the cookies over and pipe cream cheese filling on them. Top with the other half of the cookies.