In a bowl mix condensed milk ,oil nd caster sugar
Beat it
Sieve maida ,baking powder nd baking soda
Mix this dry mixture I e in wet mixture
Add milk beat it
Now take 3 bowls
Divide this mixture into 3 parts
In one bowl add strawberry emulsion
In second bowl add orange emulsion
In third bowl add pineapple emulsion
Now Greece a cake tin
Add strawberry mixture now add pineapple mixture on top add orange mixture