In a mixing bowl, beat 6-7 eggs (depending on the size) with 3/4 cup sugar. Then add in 1 tin of evaporated milk (475 ml). In the empty tin, put in 1 tbsp custard powder to 3/4 tin of water. Pour custard mixture into the mixing bowl.
In a glass bowl, or whatever else you can use that's about 4 inch high and 10 inches in diameter, spoon in Lyle's golden syrup, enough to cover the surface of the bowl. If you don't have that, then you gotta make your own caramel. Just pour 1 cup sugar into a saucepan and stir till sugar dissolves and turns golden yellow. Quickly pour the caramel into the mould/ glass bowl before it sets. Then pour in very very slowly and gently the egg mixture over the caramel/ syrup. Steam for about 20 minutes or bake it if you prefer it that way.