A Real Cake Covered in Fondant

I had some extra fondant leftover from the minion project and decided to try and make a real cake covered fondant this time. I thought of making a chocolate cake with a light buttercream frosting. This cake was to be served to my family, specifically my cousins, who sad to say are mostly diabetic. So I made sure to make the cake with minimal amounts of sugar... however for the fondant itself... I could not adjust the amount of sugar I put in as this will affect it texture and consistency. Nevertheless, the cake turned out great. With the exception of the fondant, it was very light and sweet in just the right amount I wanted.

I would definitely make this cake again.

Cross-section of the cake.