Combine all the ingredients for the coconut flour cake in the Vitamix. Pulse until a thick batter forms. Pour the batter into the prepared baking dish. It is very thick. I spread it out with my fingers but go ahead and use a rubber spatula if you don't want to get your hands dirty.
Bake for 40 minutes until it golden around the edges and slightly firm to the touch. Cool completely.
Meanwhile, combine all the ingredients for the pumpkin ricotta cream in the Vitamix. Pulse until it is smooth. Spread it on the cooled cake.