Preheat oven to 350*.
In a large bowl, beat the ghee on high with a hand mixer, until creamy.
Add the maple sugar and baking soda and beat once more until combined, scraping the sides to mix well.
Beat in the egg and vanilla.
Add the flour and mix with a rubber spatula until mostly combined, then finish mixing with the hand mixer.
Line 2 small or one large pizza pan with parchment paper (don't skip this part).
Either divide the dough into two parts and roll onto two pizza pans, or roll out the dough onto one large pizza pan, using a rolling pin, to about 1/4" thickness.
Bake for 10-12 minutes, until lightly golden, then remove and allow to cool.
Meanwhile, prepare your frosting: combine ingredients in a large bowl and mix on high with a hand mixer until smooth.
Slice your fruit and set aside.
Once cooled, frost your sugar cookie crust(s) and top with fruit slices.
Slice up like a pizza and enjoy!