An easy, single-serving dairy-free mug brownie.
Preheat your oven to 180°C/350°F if baking in the oven (highly recommended).
Add the flour, cocoa powder, sugar and baking powder to a small bowl and mix well.
Add the vegan margarine and cream everything together until smooth. The batter should look like chocolate buttercream frosting.
Add the soy milk and stir again to make a thick batter.
Fold in the dairy-free chocolate chips.
Bake in the oven for 20 minutes. If using the microwave, fill your mug up no more than halfway and bake for 45-60 seconds.*
Leave to cool for 2 minutes before enjoying.