First take all purpose flour ,baking pwd , baking soda and coco pwd
Sieve it two times
Take a bowl put milk ,cream mix it
Add milk pwd ,suger
Mix well
Add flour mixture
Whisk it
Add chocolate essence
Mix
Take a greesed pot
Put the mixture in it
Pre heat the oven for 10 min
Now keep the pot
Keep it 180°for 30 min
After 30 min take off the pot
Keep it cool for 20 min
Take a bowl add fresh cream and dark chocolate
Keep it slow flame double boiler
Cut the cake in three layer
Bottom of the cake spread chocolate spread
Keep middle of layer spread chocolate spread
At last keep top of the cake
Spread chocolate spread on the whole cake
Now you arrange kit kat and gems like the pic
Keep it freeze for 30 min .
Enjoy the kit kat cake