In a bowl add butter and sugar mixed them well untill fluffy

Get another bowl separate ur egg yolk from egg white mixed ur egg White untill it start forming some bubbles like form then keep aside

Add vanilla extract to egg yolk then add into butter mixture bit by bit and continued mixing untill all are combined

Bring another plate or bowl add all ur dry ingredients, flour baking powder,powdered milk mixed them well start adding it to ur mixture untill u pour it all then add ur egg White that u mixed continued mixing untill ur batter is fluffy

Divide ur mixture into 2 add cocoa powder and brown food colour to 1 mixed well bring ur baking fan (6inch)rub little butter to it add 2tbspn of ur plain mixture then add 2tbspn of chocolate mixture continued repeating the process untill finished

Pre heat ur oven and bake for 25 to 30mins

#team6 cake