Preheat the oven to 375°F
Mix the rice flour, flaxseed meal, sugar, cocoa, baking powder, baking soda, and salt together in a bowl.
Place the peeled and sliced avocado, egg, vanilla, milk and dark chocolate in the bowl, and using a handheld electric mixer, beat the wet and dry ingredients up well.
Then spoon mix into a lined muffin/cupcake tray.
Bake for 12-15 minutes.
Let cool.
Make the frosting by melting the dark chocolate – I melted mine by placing the dark chocolate chips in a microwave safe bowl and microwaving for 25 seconds, removing from microwave, stirring and returning back to microwave for another 25 seconds.
Then stirring in coconut milk.
Top cooled cupcakes with ganache and enjoy.