Baked Pumpkin spice doughnuts with chocolate cinnamon icing

Ingredients: FOR THE DOUGHNUTS 158g (5 ½ oz) plain gluten free flour (optional) 1 tsp baking powder 1 tsp ground cinnamon ¼ tsp ground nutmeg ¼ tsp salt ¼ ground ginger ¼ tsp ground cloves 62g (2 oz) unsweetened Apple sauce and 1 tsp baking powder, combined 64g (2 ½ oz) coconut sugar or light