Preheat oven to 180 degree C - 350 degree F. Line a loaf pan with parchment paper and set aside.
Take butter, oil, sugar and vanilla in a bowl and whisk well.
Add condensed milk and mix well.
Add in baking soda, baking powder and salt and mix well.
Add flour and fold gently.
Now add in the soaked fruits and mix well.
Add milk and mix well.
Spoon this in the loaf pan and if you have leftover batter pour it into muffin pans.
Bake this for 35 to 50 mins until a toothpick inserted comes out clean.
If the cake gets dark too soon, place a sheet of parchment on top and continue baking.
Remove from oven and cool completely.
Pop the cake in fridge for at least 30 mins for clean slice.