Ingredients:

200 Sweetened Condensed Milk
140 Self-Rising Flour
1 Baking Powder
1/2 Baking Soda
60 Butter
1 Margarine
75 Vanilla Essence
Water

Directions:

Sieve the flour, baking powder and baking soda together.
Mix the flour mixture, condensed milk, melted butter, essence, and water and beat well.
Pour the mixture into a greased and dusted 6 inch diameter round tin.
Bake in a hot oven at 200 degrees C (400 degrees F for 10 minutes.
Then reduce the temperature to 150 degrees C (300 degree F and bake for a further 10 minutes.
The cake is ready when it leaves the sides of the tin and is springy to touch.
When ready, take out from the oven and leave for 1 minute.,
Invert the tin over a rack and tap sharply to remove.
Cool the the cake on a wire rack.