Assemble and measure all your ingredients
Prepare your tin by buttering it and dusting with flour
Preheat your oven to 180 degrees
Break all your eggs one into a bowl
Add the sugar and and whisk till foamy and ribbon like
Add the vanilla essence
Next add the milk and whisk lightly
Whisk in all the flour
Measure your batter
Divide into two equal portions
To one batter add the cocoa and mix
Using two laddles scoop the white batter and put it in the middle of the tin
Then with another laddle scoop the cocoa batter and aim for the centre
Repeat the sequence till both batters are finished
Bake for 40 minutes till skewer inserted comes out clean
