Step 1

Pre-heat oven to 175°C (350°F).

Step 2

In a medium bowl, whisk the egg until fluffy. Then whisk in the yogurt, milk and vanilla extract.

Step 3

Fold in the flour, cocoa powder, stevia and baking powder until smooth and lump free.

Step 4

Fold in the chocolate chips then pour the batter into a prepared 7.5 by 7.5 inch baking tin.

Step 5

Bake for around 15 minutes, or until a toothpick inserted into the center comes out clean. Allow the brownies to cool before slicing and enjoy!