First mix milk and sugar and stir till sugar melt in milk... Dein sieve all dry ings and mix in milk...and add vanilla essence and oil and mix all nicely till there's lumps in it...Atlst add lemon juice..And mix well... Pour dis mixture in greased microwave safe mould and tap it... And bake it in high power for 6mins in microwave...Check the cake with toothpick...If it's clean it cake is cool keep aside for 5mins and dein unmould it..And keep aside for cool it..

Truffle sauce...1 n1/2cup dark compoud,6tbsp fresh cream n 1/2tbsp butter n mix all melt it in microwave for 30secs to prepare truffle sauce... After completely the cake cool.. cut it into 2pcs...N soak the lower part of cake with sugar syrup.. spread the sauce n choco chips..Put upper part n set in freezer for 10mins..Den soak the upper part with sugar syrup n spread sauce n set in freezer for 10mins..After dat spread 1more layer of sauce n decorate it n set in freezer for 10mins cake is ready