Mix the flour, cornflour, baking powder, cocoa, mixed spice and sugar in a large bowl. Add the coconut milk, coconut oil and egg yolks and whisk until smooth.
Place the egg whites in a medium bowl and beat until stiff peaks form, then gently fold into the flour mixture to combine.
Preheat a lightly greased waffle maker according to the manufacturer's instructions. Cook the waffles.
While the waffles are cooking, make the chocolate sauce. Place the honey, cocoa powder and water in a small saucepan over low heat. Stir to dissolve. Bring to a simmer and cook for 3- 4 minutes or until syrupy.
Serve waffles with ice-cream, chopped dark chocolate, berries and chocolate sauce.
