Preheat your oven.

Sieve your flour, cocoa powder, baking powder, baking soda, both sugars and salt.

In a jug,mix the eggs,buttermilk and melted butter.

Add the wet ingredients into the dry ingredients and gently mix to a smooth batter.

Add batter to a piping bag. Cut a corner off to pipe into donut pan wells. Don't over fill them so they don't bake and pour out.

Bake for 10-12mins or until they are firm.