baking soda, and salt. The (only) worst part about mug cakes are getting out the ingredients and putting them away. I swear ...

Related: The British Way to Make Hot Chocolate 10x Better For such a tiny treat, the typical ingredient list for a mug cake is longggg. You need flour, cocoa powder, sugar, baking soda or baking ...

Preheat the oven to 190C/170C Fan/Gas 5 and grease and line a 20cm/8in deep round cake tin. Whisk together the flour, sugar, cocoa powder, baking powder and bicarbonate of soda in a large bowl.

In a separate bowl, mix together the flour, bicarbonate of soda, baking powder, salt, cinnamon and cocoa powder until well combined. Gradually fold the flour mixture to the cake batter mixture ...