Burger cake

Made this cake for my dad who is a junk food fanatic. Burger is made with alternating butter cake (bun) and devil’s food (burger) layers, with homemade marshmallow “lettuce” and “tomato”, and tinted buttercream “ketchup” and “mustard”. Fries are made with sugar cookies.
Special thanks to Lesley of Royal Bakery for the tutorial for this cake. :)