In a bowl add milk, vinegar, yellow colour and mix well (butter milk is ready)
Separate egg white in the mixing bowl, beat using beater, add sugar to it and beat. till peak forms
Once the peaks form add egg yolk and beat
Add flour, salt, vanilla essence and oil and mix well
Pour 3 tablespoons of Batter into a piping bag
Add butter paper to the baking tin, create a heart shape with a piping bag. Bake in preheated oven at 180°c for 5 minutes
in remaining batter add cocoa powder, prepared milk, vinegar batter, red color and mix well.
Spread the barter in a baking tray. Bake at 180° C for 15 minutes
Beat the heavy cream. Once the cake is ready, spread the cream well.
Roll and keep in the fridge for half an hour. Then cut it and serve chill
